diff --git a/.gitignore b/.gitignore
index ffc3118..4bcb2ce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /target
 /Cargo.lock
 .env
+.DS_Store
diff --git a/torn-api/Cargo.toml b/torn-api/Cargo.toml
index 539328e..69cf58b 100644
--- a/torn-api/Cargo.toml
+++ b/torn-api/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "torn-api"
-version = "0.5.13"
+version = "0.5.19"
 edition = "2021"
 authors = ["Pyrit [2111649]"]
 license = "MIT"
diff --git a/torn-api/src/common.rs b/torn-api/src/common.rs
index 3cc948a..91789ed 100644
--- a/torn-api/src/common.rs
+++ b/torn-api/src/common.rs
@@ -56,3 +56,108 @@ pub struct Territory {
     #[serde(deserialize_with = "de_util::string_or_decimal")]
     pub coordinate_y: rust_decimal::Decimal,
 }
+
+#[derive(Debug, Clone, Copy, Deserialize)]
+pub enum AttackResult {
+    Attacked,
+    Mugged,
+    Hospitalized,
+    Lost,
+    Arrested,
+    Escape,
+    Interrupted,
+    Assist,
+    Timeout,
+    Stalemate,
+    Special,
+    Looted,
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct Attack<'a> {
+    pub code: &'a str,
+    #[serde(with = "ts_seconds")]
+    pub timestamp_started: DateTime<Utc>,
+    #[serde(with = "ts_seconds")]
+    pub timestamp_ended: DateTime<Utc>,
+
+    #[serde(deserialize_with = "de_util::empty_string_int_option")]
+    pub attacker_id: Option<i32>,
+    #[serde(deserialize_with = "de_util::empty_string_int_option")]
+    pub attacker_faction: Option<i32>,
+    pub defender_id: i32,
+    #[serde(deserialize_with = "de_util::empty_string_int_option")]
+    pub defender_faction: Option<i32>,
+    pub result: AttackResult,
+
+    #[serde(deserialize_with = "de_util::int_is_bool")]
+    pub stealthed: bool,
+
+    #[cfg(feature = "decimal")]
+    pub respect: rust_decimal::Decimal,
+
+    #[cfg(not(feature = "decimal"))]
+    pub respect: f32,
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct RespectModifiers {
+    pub fair_fight: f32,
+    pub war: f32,
+    pub retaliation: f32,
+    pub group_attack: f32,
+    pub overseas: f32,
+    pub chain_bonus: f32,
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct AttackFull<'a> {
+    pub code: &'a str,
+    #[serde(with = "ts_seconds")]
+    pub timestamp_started: DateTime<Utc>,
+    #[serde(with = "ts_seconds")]
+    pub timestamp_ended: DateTime<Utc>,
+
+    #[serde(deserialize_with = "de_util::empty_string_int_option")]
+    pub attacker_id: Option<i32>,
+    #[serde(deserialize_with = "de_util::empty_string_is_none")]
+    pub attacker_name: Option<&'a str>,
+    #[serde(deserialize_with = "de_util::empty_string_int_option")]
+    pub attacker_faction: Option<i32>,
+    #[serde(
+        deserialize_with = "de_util::empty_string_is_none",
+        rename = "attacker_factionname"
+    )]
+    pub attacker_faction_name: Option<&'a str>,
+
+    pub defender_id: i32,
+    pub defender_name: &'a str,
+    #[serde(deserialize_with = "de_util::empty_string_int_option")]
+    pub defender_faction: Option<i32>,
+    #[serde(
+        deserialize_with = "de_util::empty_string_is_none",
+        rename = "defender_factionname"
+    )]
+    pub defender_faction_name: Option<&'a str>,
+
+    pub result: AttackResult,
+
+    #[serde(deserialize_with = "de_util::int_is_bool")]
+    pub stealthed: bool,
+    #[serde(deserialize_with = "de_util::int_is_bool")]
+    pub raid: bool,
+    #[serde(deserialize_with = "de_util::int_is_bool")]
+    pub ranked_war: bool,
+
+    #[cfg(feature = "decimal")]
+    pub respect: rust_decimal::Decimal,
+    #[cfg(feature = "decimal")]
+    pub respect_loss: rust_decimal::Decimal,
+
+    #[cfg(not(feature = "decimal"))]
+    pub respect: f32,
+    #[cfg(not(feature = "decimal"))]
+    pub respect_loss: f32,
+
+    pub modifiers: RespectModifiers,
+}
diff --git a/torn-api/src/de_util.rs b/torn-api/src/de_util.rs
index 3f3983b..0bf658c 100644
--- a/torn-api/src/de_util.rs
+++ b/torn-api/src/de_util.rs
@@ -1,8 +1,8 @@
 #![allow(unused)]
 
-use std::collections::BTreeMap;
+use std::collections::{BTreeMap, HashMap};
 
-use chrono::{DateTime, NaiveDateTime, Utc};
+use chrono::{serde::ts_nanoseconds::deserialize, DateTime, NaiveDateTime, Utc};
 use serde::de::{Deserialize, Deserializer, Error, Unexpected, Visitor};
 
 pub(crate) fn empty_string_is_none<'de, D>(deserializer: D) -> Result<Option<&'de str>, D::Error>
@@ -135,6 +135,62 @@ where
     deserializer.deserialize_map(MapVisitor)
 }
 
+pub(crate) fn empty_dict_is_empty_array<'de, D, T>(deserializer: D) -> Result<Vec<T>, D::Error>
+where
+    D: Deserializer<'de>,
+    T: Deserialize<'de>,
+{
+    struct ArrayVisitor<T>(std::marker::PhantomData<T>);
+
+    impl<'de, T> Visitor<'de> for ArrayVisitor<T>
+    where
+        T: Deserialize<'de>,
+    {
+        type Value = Vec<T>;
+
+        fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
+            write!(formatter, "vec or empty object")
+        }
+
+        fn visit_map<A>(self, map: A) -> Result<Self::Value, A::Error>
+        where
+            A: serde::de::MapAccess<'de>,
+        {
+            match map.size_hint() {
+                Some(0) | None => Ok(Vec::default()),
+                Some(len) => Err(A::Error::invalid_length(len, &"empty dict")),
+            }
+        }
+
+        fn visit_seq<A>(self, mut seq: A) -> Result<Self::Value, A::Error>
+        where
+            A: serde::de::SeqAccess<'de>,
+        {
+            let mut result = match seq.size_hint() {
+                Some(len) => Vec::with_capacity(len),
+                None => Vec::default(),
+            };
+
+            while let Some(element) = seq.next_element()? {
+                result.push(element);
+            }
+
+            Ok(result)
+        }
+    }
+
+    deserializer.deserialize_any(ArrayVisitor(std::marker::PhantomData))
+}
+
+pub(crate) fn null_is_empty_dict<'de, D, K, V>(deserializer: D) -> Result<HashMap<K, V>, D::Error>
+where
+    D: Deserializer<'de>,
+    K: std::hash::Hash + std::cmp::Eq + Deserialize<'de>,
+    V: Deserialize<'de>,
+{
+    Ok(Option::deserialize(deserializer)?.unwrap_or_default())
+}
+
 #[cfg(feature = "decimal")]
 pub(crate) fn string_or_decimal<'de, D>(deserializer: D) -> Result<rust_decimal::Decimal, D::Error>
 where
diff --git a/torn-api/src/faction.rs b/torn-api/src/faction.rs
index 9ae8b47..298b00e 100644
--- a/torn-api/src/faction.rs
+++ b/torn-api/src/faction.rs
@@ -1,13 +1,13 @@
 use std::collections::{BTreeMap, HashMap};
 
-use chrono::{serde::ts_seconds, DateTime, Utc};
+use chrono::{DateTime, Utc};
 use serde::Deserialize;
 
 use torn_api_macros::ApiCategory;
 
-use crate::de_util;
+use crate::de_util::{self, null_is_empty_dict};
 
-pub use crate::common::{LastAction, Status, Territory};
+pub use crate::common::{Attack, AttackFull, LastAction, Status, Territory};
 
 #[derive(Debug, Clone, Copy, ApiCategory)]
 #[api(category = "faction")]
@@ -21,7 +21,11 @@ pub enum Selection {
     #[api(type = "BTreeMap<i32, AttackFull>", field = "attacks")]
     Attacks,
 
-    #[api(type = "HashMap<String, Territory>", field = "territory")]
+    #[api(
+        type = "HashMap<String, Territory>",
+        field = "territory",
+        with = "null_is_empty_dict"
+    )]
     Territory,
 }
 
@@ -68,115 +72,10 @@ pub struct Basic<'a> {
     #[serde(deserialize_with = "de_util::datetime_map")]
     pub peace: BTreeMap<i32, DateTime<Utc>>,
 
-    #[serde(borrow)]
+    #[serde(borrow, deserialize_with = "de_util::empty_dict_is_empty_array")]
     pub territory_wars: Vec<FactionTerritoryWar<'a>>,
 }
 
-#[derive(Debug, Clone, Copy, Deserialize)]
-pub enum AttackResult {
-    Attacked,
-    Mugged,
-    Hospitalized,
-    Lost,
-    Arrested,
-    Escape,
-    Interrupted,
-    Assist,
-    Timeout,
-    Stalemate,
-    Special,
-    Looted,
-}
-
-#[derive(Debug, Clone, Deserialize)]
-pub struct Attack<'a> {
-    pub code: &'a str,
-    #[serde(with = "ts_seconds")]
-    pub timestamp_started: DateTime<Utc>,
-    #[serde(with = "ts_seconds")]
-    pub timestamp_ended: DateTime<Utc>,
-
-    #[serde(deserialize_with = "de_util::empty_string_int_option")]
-    pub attacker_id: Option<i32>,
-    #[serde(deserialize_with = "de_util::empty_string_int_option")]
-    pub attacker_faction: Option<i32>,
-    pub defender_id: i32,
-    #[serde(deserialize_with = "de_util::empty_string_int_option")]
-    pub defender_faction: Option<i32>,
-    pub result: AttackResult,
-
-    #[serde(deserialize_with = "de_util::int_is_bool")]
-    pub stealthed: bool,
-
-    #[cfg(feature = "decimal")]
-    pub respect: rust_decimal::Decimal,
-
-    #[cfg(not(feature = "decimal"))]
-    pub respect: f32,
-}
-
-#[derive(Debug, Clone, Deserialize)]
-pub struct RespectModifiers {
-    pub fair_fight: f32,
-    pub war: f32,
-    pub retaliation: f32,
-    pub group_attack: f32,
-    pub overseas: f32,
-    pub chain_bonus: f32,
-}
-
-#[derive(Debug, Clone, Deserialize)]
-pub struct AttackFull<'a> {
-    pub code: &'a str,
-    #[serde(with = "ts_seconds")]
-    pub timestamp_started: DateTime<Utc>,
-    #[serde(with = "ts_seconds")]
-    pub timestamp_ended: DateTime<Utc>,
-
-    #[serde(deserialize_with = "de_util::empty_string_int_option")]
-    pub attacker_id: Option<i32>,
-    #[serde(deserialize_with = "de_util::empty_string_is_none")]
-    pub attacker_name: Option<&'a str>,
-    #[serde(deserialize_with = "de_util::empty_string_int_option")]
-    pub attacker_faction: Option<i32>,
-    #[serde(
-        deserialize_with = "de_util::empty_string_is_none",
-        rename = "attacker_factionname"
-    )]
-    pub attacker_faction_name: Option<&'a str>,
-
-    pub defender_id: i32,
-    pub defender_name: &'a str,
-    #[serde(deserialize_with = "de_util::empty_string_int_option")]
-    pub defender_faction: Option<i32>,
-    #[serde(
-        deserialize_with = "de_util::empty_string_is_none",
-        rename = "defender_factionname"
-    )]
-    pub defender_faction_name: Option<&'a str>,
-
-    pub result: AttackResult,
-
-    #[serde(deserialize_with = "de_util::int_is_bool")]
-    pub stealthed: bool,
-    #[serde(deserialize_with = "de_util::int_is_bool")]
-    pub raid: bool,
-    #[serde(deserialize_with = "de_util::int_is_bool")]
-    pub ranked_war: bool,
-
-    #[cfg(feature = "decimal")]
-    pub respect: rust_decimal::Decimal,
-    #[cfg(feature = "decimal")]
-    pub respect_loss: rust_decimal::Decimal,
-
-    #[cfg(not(feature = "decimal"))]
-    pub respect: f32,
-    #[cfg(not(feature = "decimal"))]
-    pub respect_loss: f32,
-
-    pub modifiers: RespectModifiers,
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;
@@ -199,4 +98,21 @@ mod tests {
         response.attacks_full().unwrap();
         response.territory().unwrap();
     }
+
+    #[async_test]
+    async fn destroyed_faction() {
+        let key = setup();
+
+        let response = Client::default()
+            .torn_api(key)
+            .faction(|b| {
+                b.id(8981)
+                    .selections(&[Selection::Basic, Selection::Territory])
+            })
+            .await
+            .unwrap();
+
+        response.basic().unwrap();
+        response.territory().unwrap();
+    }
 }
diff --git a/torn-api/src/key.rs b/torn-api/src/key.rs
index 0e970d2..55d22d1 100644
--- a/torn-api/src/key.rs
+++ b/torn-api/src/key.rs
@@ -122,6 +122,8 @@ pub enum FactionSelection {
     Upgrades,
     Weapons,
     Lookup,
+    Caches,
+    CrimeExp,
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
@@ -171,6 +173,8 @@ pub enum TornSelection {
     Timestamp,
     Lookup,
     CityShops,
+    ItemDetails,
+    TerritoryNames,
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
diff --git a/torn-api/src/lib.rs b/torn-api/src/lib.rs
index b167d38..25e7b2f 100644
--- a/torn-api/src/lib.rs
+++ b/torn-api/src/lib.rs
@@ -22,7 +22,7 @@ pub mod awc;
 pub mod reqwest;
 
 #[cfg(feature = "__common")]
-mod common;
+pub mod common;
 
 mod de_util;
 
diff --git a/torn-api/src/torn.rs b/torn-api/src/torn.rs
index f118b63..20364ce 100644
--- a/torn-api/src/torn.rs
+++ b/torn-api/src/torn.rs
@@ -22,6 +22,12 @@ pub enum Selection {
 
     #[api(type = "HashMap<String, TerritoryWar>", field = "territorywars")]
     TerritoryWars,
+
+    #[api(type = "HashMap<String, Racket>", field = "rackets")]
+    Rackets,
+
+    #[api(type = "HashMap<String, Territory>", field = "territory")]
+    Territory,
 }
 
 #[derive(Deserialize)]
@@ -111,6 +117,31 @@ pub struct TerritoryWar {
     pub ends: DateTime<Utc>,
 }
 
+#[derive(Debug, Clone, Deserialize)]
+pub struct Racket {
+    pub name: String,
+    pub level: i16,
+    pub reward: String,
+
+    #[serde(with = "chrono::serde::ts_seconds")]
+    pub created: DateTime<Utc>,
+    #[serde(with = "chrono::serde::ts_seconds")]
+    pub changed: DateTime<Utc>,
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct Territory {
+    pub sector: i16,
+    pub size: i16,
+    pub slots: i16,
+    pub daily_respect: i16,
+    pub faction: i32,
+
+    pub neighbors: Vec<String>,
+    pub war: Option<TerritoryWar>,
+    pub racket: Option<Racket>,
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
@@ -122,11 +153,32 @@ mod tests {
 
         let response = Client::default()
             .torn_api(key)
-            .torn(|b| b.selections(&[Selection::Competition, Selection::TerritoryWars]))
+            .torn(|b| {
+                b.selections(&[
+                    Selection::Competition,
+                    Selection::TerritoryWars,
+                    Selection::Rackets,
+                ])
+            })
             .await
             .unwrap();
 
         response.competition().unwrap();
         response.territory_wars().unwrap();
+        response.rackets().unwrap();
+    }
+
+    #[async_test]
+    async fn territory() {
+        let key = setup();
+
+        let response = Client::default()
+            .torn_api(key)
+            .torn(|b| b.selections(&[Selection::Territory]).id("NSC"))
+            .await
+            .unwrap();
+
+        let territory = response.territory().unwrap();
+        assert!(territory.contains_key("NSC"));
     }
 }
diff --git a/torn-api/src/user.rs b/torn-api/src/user.rs
index 7d7094a..eb46acc 100644
--- a/torn-api/src/user.rs
+++ b/torn-api/src/user.rs
@@ -2,12 +2,13 @@ use serde::{
     de::{self, MapAccess, Visitor},
     Deserialize, Deserializer,
 };
+use std::collections::BTreeMap;
 
 use torn_api_macros::ApiCategory;
 
 use crate::de_util;
 
-pub use crate::common::{LastAction, Status};
+pub use crate::common::{Attack, AttackFull, LastAction, Status};
 
 #[derive(Debug, Clone, Copy, ApiCategory)]
 #[api(category = "user")]
@@ -22,6 +23,10 @@ pub enum Selection {
     PersonalStats,
     #[api(type = "CriminalRecord", field = "criminalrecord")]
     Crimes,
+    #[api(type = "BTreeMap<i32, Attack>", field = "attacks")]
+    AttacksFull,
+    #[api(type = "BTreeMap<i32, AttackFull>", field = "attacks")]
+    Attacks,
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Deserialize)]
@@ -168,10 +173,14 @@ pub enum EliminationTeam {
 #[derive(Debug, Clone)]
 pub enum Competition {
     Elimination {
-        score: i16,
+        score: i32,
         attacks: i16,
         team: EliminationTeam,
     },
+    DogTags {
+        score: i32,
+        position: Option<i32>,
+    },
     Unknown,
 }
 
@@ -187,6 +196,7 @@ where
         Team,
         Attacks,
         TeamName,
+        Position,
         #[serde(other)]
         Ignore,
     }
@@ -194,6 +204,8 @@ where
     #[derive(Deserialize)]
     enum CompetitionName {
         Elimination,
+        #[serde(rename = "Dog Tags")]
+        DogTags,
         #[serde(other)]
         Unknown,
     }
@@ -229,6 +241,7 @@ where
             let mut score = None;
             let mut attacks = None;
             let mut name = None;
+            let mut position = None;
 
             while let Some(key) = map.next_key()? {
                 match key {
@@ -241,6 +254,9 @@ where
                     Field::Attacks => {
                         attacks = Some(map.next_value()?);
                     }
+                    Field::Position => {
+                        position = Some(map.next_value()?);
+                    }
                     Field::Team => {
                         let team_raw: &str = map.next_value()?;
                         team = if team_raw.is_empty() {
@@ -299,6 +315,12 @@ where
                         Ok(None)
                     }
                 }
+                CompetitionName::DogTags => {
+                    let score = score.ok_or_else(|| de::Error::missing_field("score"))?;
+                    let position = position.ok_or_else(|| de::Error::missing_field("position"))?;
+
+                    Ok(Some(Competition::DogTags { score, position }))
+                }
                 CompetitionName::Unknown => Ok(Some(Competition::Unknown)),
             }
         }
@@ -416,6 +438,7 @@ mod tests {
                     Selection::Profile,
                     Selection::PersonalStats,
                     Selection::Crimes,
+                    Selection::Attacks,
                 ])
             })
             .await
@@ -426,6 +449,8 @@ mod tests {
         response.profile().unwrap();
         response.personal_stats().unwrap();
         response.crimes().unwrap();
+        response.attacks().unwrap();
+        response.attacks_full().unwrap();
     }
 
     #[async_test]
diff --git a/torn-key-pool/Cargo.toml b/torn-key-pool/Cargo.toml
index 2bd1e79..d2df050 100644
--- a/torn-key-pool/Cargo.toml
+++ b/torn-key-pool/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "torn-key-pool"
-version = "0.5.7"
+version = "0.6.1"
 edition = "2021"
 authors = ["Pyrit [2111649]"]
 license = "MIT"
diff --git a/torn-key-pool/src/lib.rs b/torn-key-pool/src/lib.rs
index c24be24..e942a3c 100644
--- a/torn-key-pool/src/lib.rs
+++ b/torn-key-pool/src/lib.rs
@@ -29,8 +29,8 @@ where
     Response(ResponseError),
 }
 
-pub trait ApiKey: Sync + Send {
-    type IdType: PartialEq + Eq + std::hash::Hash;
+pub trait ApiKey: Sync + Send + std::fmt::Debug + Clone {
+    type IdType: PartialEq + Eq + std::hash::Hash + Send + Sync + std::fmt::Debug + Clone;
 
     fn value(&self) -> &str;
 
@@ -44,12 +44,65 @@ pub trait KeyDomain: Clone + std::fmt::Debug + Send + Sync {
 }
 
 #[derive(Debug, Clone)]
-pub enum KeySelector<K>
+pub enum KeySelector<K, D>
 where
     K: ApiKey,
+    D: KeyDomain,
 {
     Key(String),
     Id(K::IdType),
+    UserId(i32),
+    Has(D),
+    OneOf(Vec<D>),
+}
+
+impl<K, D> KeySelector<K, D>
+where
+    K: ApiKey,
+    D: KeyDomain,
+{
+    pub(crate) fn fallback(&self) -> Option<Self> {
+        match self {
+            Self::Key(_) | Self::UserId(_) | Self::Id(_) => None,
+            Self::Has(domain) => domain.fallback().map(Self::Has),
+            Self::OneOf(domains) => {
+                let fallbacks: Vec<_> = domains.iter().filter_map(|d| d.fallback()).collect();
+                if fallbacks.is_empty() {
+                    None
+                } else {
+                    Some(Self::OneOf(fallbacks))
+                }
+            }
+        }
+    }
+}
+
+pub trait IntoSelector<K, D>: Send + Sync
+where
+    K: ApiKey,
+    D: KeyDomain,
+{
+    fn into_selector(self) -> KeySelector<K, D>;
+}
+
+impl<K, D> IntoSelector<K, D> for D
+where
+    K: ApiKey,
+    D: KeyDomain,
+{
+    fn into_selector(self) -> KeySelector<K, D> {
+        KeySelector::Has(self)
+    }
+}
+
+impl<K, D> IntoSelector<K, D> for KeySelector<K, D>
+where
+    K: ApiKey,
+    D: KeyDomain,
+{
+    fn into_selector(self) -> KeySelector<K, D> {
+        self
+    }
 }
 
 #[async_trait]
@@ -58,13 +111,17 @@ pub trait KeyPoolStorage {
     type Domain: KeyDomain;
     type Error: std::error::Error + Sync + Send;
 
-    async fn acquire_key(&self, domain: Self::Domain) -> Result<Self::Key, Self::Error>;
+    async fn acquire_key<S>(&self, selector: S) -> Result<Self::Key, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>;
 
-    async fn acquire_many_keys(
+    async fn acquire_many_keys<S>(
         &self,
-        domain: Self::Domain,
+        selector: S,
         number: i64,
-    ) -> Result<Vec<Self::Key>, Self::Error>;
+    ) -> Result<Vec<Self::Key>, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>;
 
     async fn flag_key(&self, key: Self::Key, code: u8) -> Result<bool, Self::Error>;
 
@@ -75,34 +132,41 @@ pub trait KeyPoolStorage {
         domains: Vec<Self::Domain>,
     ) -> Result<Self::Key, Self::Error>;
 
-    async fn read_key(&self, key: KeySelector<Self::Key>)
-        -> Result<Option<Self::Key>, Self::Error>;
+    async fn read_key<S>(&self, selector: S) -> Result<Option<Self::Key>, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>;
 
-    async fn read_user_keys(&self, user_id: i32) -> Result<Vec<Self::Key>, Self::Error>;
+    async fn read_keys<S>(&self, selector: S) -> Result<Vec<Self::Key>, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>;
 
-    async fn remove_key(&self, key: KeySelector<Self::Key>) -> Result<Self::Key, Self::Error>;
+    async fn remove_key<S>(&self, selector: S) -> Result<Self::Key, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>;
 
-    async fn query_key(&self, domain: Self::Domain) -> Result<Option<Self::Key>, Self::Error>;
-
-    async fn query_all(&self, domain: Self::Domain) -> Result<Vec<Self::Key>, Self::Error>;
-
-    async fn add_domain_to_key(
+    async fn add_domain_to_key<S>(
         &self,
-        key: KeySelector<Self::Key>,
+        selector: S,
         domain: Self::Domain,
-    ) -> Result<Self::Key, Self::Error>;
+    ) -> Result<Self::Key, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>;
 
-    async fn remove_domain_from_key(
+    async fn remove_domain_from_key<S>(
         &self,
-        key: KeySelector<Self::Key>,
+        selector: S,
         domain: Self::Domain,
-    ) -> Result<Self::Key, Self::Error>;
+    ) -> Result<Self::Key, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>;
 
-    async fn set_domains_for_key(
+    async fn set_domains_for_key<S>(
         &self,
-        key: KeySelector<Self::Key>,
+        selector: S,
         domains: Vec<Self::Domain>,
-    ) -> Result<Self::Key, Self::Error>;
+    ) -> Result<Self::Key, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>;
 }
 
 #[derive(Debug, Clone)]
@@ -112,7 +176,7 @@ where
 {
     storage: &'a S,
     comment: Option<&'a str>,
-    domain: S::Domain,
+    selector: KeySelector<S::Key, S::Domain>,
     _marker: std::marker::PhantomData<C>,
 }
 
@@ -120,10 +184,14 @@ impl<'a, C, S> KeyPoolExecutor<'a, C, S>
 where
     S: KeyPoolStorage,
 {
-    pub fn new(storage: &'a S, domain: S::Domain, comment: Option<&'a str>) -> Self {
+    pub fn new(
+        storage: &'a S,
+        selector: KeySelector<S::Key, S::Domain>,
+        comment: Option<&'a str>,
+    ) -> Self {
         Self {
             storage,
-            domain,
+            selector,
             comment,
             _marker: std::marker::PhantomData,
         }
diff --git a/torn-key-pool/src/local.rs b/torn-key-pool/src/local.rs
index 8eaabf3..1a23544 100644
--- a/torn-key-pool/src/local.rs
+++ b/torn-key-pool/src/local.rs
@@ -7,7 +7,7 @@ use torn_api::{
     ApiRequest, ApiResponse, ApiSelection, ResponseError,
 };
 
-use crate::{ApiKey, KeyPoolError, KeyPoolExecutor, KeyPoolStorage};
+use crate::{ApiKey, KeyPoolError, KeyPoolExecutor, KeyPoolStorage, IntoSelector};
 
 #[async_trait(?Send)]
 impl<'client, C, S> RequestExecutor<C> for KeyPoolExecutor<'client, C, S>
@@ -30,7 +30,7 @@ where
         loop {
             let key = self
                 .storage
-                .acquire_key(self.domain.clone())
+                .acquire_key(self.selector.clone())
                 .await
                 .map_err(|e| KeyPoolError::Storage(Arc::new(e)))?;
             let url = request.url(key.value(), id.as_deref());
@@ -66,7 +66,7 @@ where
     {
         let keys = match self
             .storage
-            .acquire_many_keys(self.domain.clone(), ids.len() as i64)
+            .acquire_many_keys(self.selector.clone(), ids.len() as i64)
             .await
         {
             Ok(keys) => keys,
@@ -114,7 +114,7 @@ where
                         Ok(res) => return (id, Ok(res)),
                     };
 
-                    key = match self.storage.acquire_key(self.domain.clone()).await {
+                    key = match self.storage.acquire_key(self.selector.clone()).await {
                         Ok(k) => k,
                         Err(why) => return (id, Err(Self::Error::Storage(Arc::new(why)))),
                     };
@@ -150,25 +150,26 @@ where
         }
     }
 
-    pub fn torn_api(&self, domain: S::Domain) -> ApiProvider<C, KeyPoolExecutor<C, S>> {
+    pub fn torn_api<I>(&self, selector: I) -> ApiProvider<C, KeyPoolExecutor<C, S>> where I: IntoSelector<S::Key, S::Domain> {
         ApiProvider::new(
             &self.client,
-            KeyPoolExecutor::new(&self.storage, domain, self.comment.as_deref()),
+            KeyPoolExecutor::new(&self.storage, selector.into_selector(), self.comment.as_deref()),
         )
     }
 }
 
 pub trait WithStorage {
-    fn with_storage<'a, S>(
+    fn with_storage<'a, S, I>(
         &'a self,
         storage: &'a S,
-        domain: S::Domain,
+        selector: I
     ) -> ApiProvider<Self, KeyPoolExecutor<Self, S>>
     where
         Self: ApiClient + Sized,
         S: KeyPoolStorage + 'static,
+        I: IntoSelector<S::Key, S::Domain>
     {
-        ApiProvider::new(self, KeyPoolExecutor::new(storage, domain, None))
+        ApiProvider::new(self, KeyPoolExecutor::new(storage, selector.into_selector(), None))
     }
 }
 
diff --git a/torn-key-pool/src/postgres.rs b/torn-key-pool/src/postgres.rs
index 561ad3f..c6c461f 100644
--- a/torn-key-pool/src/postgres.rs
+++ b/torn-key-pool/src/postgres.rs
@@ -1,9 +1,9 @@
 use async_trait::async_trait;
 use indoc::indoc;
-use sqlx::{FromRow, PgPool};
+use sqlx::{FromRow, PgPool, Postgres, QueryBuilder};
 use thiserror::Error;
 
-use crate::{ApiKey, KeyDomain, KeyPoolStorage, KeySelector};
+use crate::{ApiKey, IntoSelector, KeyDomain, KeyPoolStorage, KeySelector};
 
 pub trait PgKeyDomain:
     KeyDomain + serde::Serialize + serde::de::DeserializeOwned + Eq + Unpin
@@ -24,10 +24,10 @@ where
     Pg(#[from] sqlx::Error),
 
     #[error("No key avalaible for domain {0:?}")]
-    Unavailable(D),
+    Unavailable(KeySelector<PgKey<D>, D>),
 
     #[error("Key not found: '{0:?}'")]
-    KeyNotFound(KeySelector<PgKey<D>>),
+    KeyNotFound(KeySelector<PgKey<D>, D>),
 }
 
 #[derive(Debug, Clone, FromRow)]
@@ -42,6 +42,41 @@ where
     pub domains: sqlx::types::Json<Vec<D>>,
 }
 
+#[inline(always)]
+fn build_predicate<'b, D>(
+    builder: &mut QueryBuilder<'b, Postgres>,
+    selector: &'b KeySelector<PgKey<D>, D>,
+) where
+    D: PgKeyDomain,
+{
+    match selector {
+        KeySelector::Id(id) => builder.push("id=").push_bind(id),
+        KeySelector::UserId(user_id) => builder.push("user_id=").push_bind(user_id),
+        KeySelector::Key(key) => builder.push("key=").push_bind(key),
+        KeySelector::Has(domain) => builder
+            .push("domains @> ")
+            .push_bind(sqlx::types::Json(vec![domain])),
+        KeySelector::OneOf(domains) => {
+            if domains.is_empty() {
+                builder.push("false");
+                return;
+            }
+
+            for (idx, domain) in domains.iter().enumerate() {
+                if idx == 0 {
+                    builder.push("(");
+                } else {
+                    builder.push(" or ");
+                }
+                builder
+                    .push("domains @> ")
+                    .push_bind(sqlx::types::Json(vec![domain]));
+            }
+            builder.push(")")
+        }
+    };
+}
+
 #[derive(Debug, Clone, FromRow)]
 pub struct PgKeyPoolStorage<D>
 where
@@ -160,7 +195,11 @@ where
 
     type Error = PgStorageError<D>;
 
-    async fn acquire_key(&self, domain: D) -> Result<Self::Key, Self::Error> {
+    async fn acquire_key<S>(&self, selector: S) -> Result<Self::Key, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>,
+    {
+        let selector = selector.into_selector();
         loop {
             let attempt = async {
                 let mut tx = self.pool.begin().await?;
@@ -169,22 +208,33 @@ where
                     .execute(&mut tx)
                     .await?;
 
-                // TODO: improve query
-                let key = sqlx::query_as(&indoc::formatdoc!(
+                let mut qb = QueryBuilder::new(indoc::indoc! {
                     r#"
                     with key as (
                         select 
                             id,
                             0::int2 as uses
                         from api_keys where last_used < date_trunc('minute', now()) 
-                            and (cooldown is null or now() >= cooldown) 
-                            and domains @> $1
-                        union (
+                            and (cooldown is null or now() >= cooldown)
+                            and "#
+                });
+
+                build_predicate(&mut qb, &selector);
+
+                qb.push(indoc::indoc! {
+                    "
+                    \n    union (
                             select id, uses from api_keys 
                             where last_used >= date_trunc('minute', now()) 
                                 and (cooldown is null or now() >= cooldown) 
-                                and domains @> $1
-                            order by uses asc limit 1
+                                and "
+                });
+
+                build_predicate(&mut qb, &selector);
+
+                qb.push(indoc::indoc! {
+                    "
+                    \n        order by uses asc limit 1
                         )
                         order by uses asc limit 1
                     )
@@ -194,19 +244,21 @@ where
                         flag = null,
                         last_used = now()
                     from key where 
-                        api_keys.id=key.id and key.uses < $2
-                    returning
+                        api_keys.id=key.id and key.uses < "
+                });
+
+                qb.push_bind(self.limit);
+
+                qb.push(indoc::indoc! { "
+                    \nreturning
                         api_keys.id,
                         api_keys.user_id,
                         api_keys.key,
                         api_keys.uses,
-                        api_keys.domains
-                    "#,
-                ))
-                .bind(sqlx::types::Json(vec![&domain]))
-                .bind(self.limit)
-                .fetch_optional(&mut tx)
-                .await?;
+                        api_keys.domains"
+                });
+
+                let key = qb.build_query_as().fetch_optional(&mut tx).await?;
 
                 tx.commit().await?;
 
@@ -219,9 +271,9 @@ where
                 Ok(None) => {
                     return self
                         .acquire_key(
-                            domain
+                            selector
                                 .fallback()
-                                .ok_or_else(|| PgStorageError::Unavailable(domain))?,
+                                .ok_or_else(|| PgStorageError::Unavailable(selector))?,
                         )
                         .await
                 }
@@ -241,11 +293,15 @@ where
         }
     }
 
-    async fn acquire_many_keys(
+    async fn acquire_many_keys<S>(
         &self,
-        domain: D,
+        selector: S,
         number: i64,
-    ) -> Result<Vec<Self::Key>, Self::Error> {
+    ) -> Result<Vec<Self::Key>, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>,
+    {
+        let selector = selector.into_selector();
         loop {
             let attempt = async {
                 let mut tx = self.pool.begin().await?;
@@ -254,33 +310,36 @@ where
                     .execute(&mut tx)
                     .await?;
 
-                let mut keys: Vec<Self::Key> = sqlx::query_as(&indoc::formatdoc!(
+                let mut qb = QueryBuilder::new(indoc::indoc! {
                     r#"select
                         id,
                         user_id,
                         key,
                         0::int2 as uses,
                         domains
-                    from api_keys where last_used < date_trunc('minute', now()) 
-                        and (cooldown is null or now() >= cooldown) 
-                        and domains @> $1
-                    union
+                    from api_keys where last_used < date_trunc('minute', now())
+                        and (cooldown is null or now() >= cooldown)
+                        and "#
+                });
+                build_predicate(&mut qb, &selector);
+                qb.push(indoc::indoc! {
+                    "
+                    \nunion
                     select
                         id,
                         user_id,
                         key,
                         uses,
                         domains
-                    from api_keys where last_used >= date_trunc('minute', now()) 
-                        and (cooldown is null or now() >= cooldown) 
-                        and domains @> $1
-                    order by uses limit $2
-                "#,
-                ))
-                .bind(sqlx::types::Json(vec![&domain]))
-                .bind(number)
-                .fetch_all(&mut tx)
-                .await?;
+                    from api_keys where last_used >= date_trunc('minute', now())
+                        and (cooldown is null or now() >= cooldown)
+                        and "
+                });
+                build_predicate(&mut qb, &selector);
+                qb.push("\norder by uses limit ");
+                qb.push_bind(self.limit);
+
+                let mut keys: Vec<Self::Key> = qb.build_query_as().fetch_all(&mut tx).await?;
 
                 if keys.is_empty() {
                     tx.commit().await?;
@@ -338,9 +397,9 @@ where
                 Ok(None) => {
                     return self
                         .acquire_many_keys(
-                            domain
+                            selector
                                 .fallback()
-                                .ok_or_else(|| Self::Error::Unavailable(domain))?,
+                                .ok_or_else(|| Self::Error::Unavailable(selector))?,
                             number,
                         )
                         .await
@@ -433,143 +492,116 @@ where
         .map_err(Into::into)
     }
 
-    async fn read_key(
-        &self,
-        selector: KeySelector<Self::Key>,
-    ) -> Result<Option<Self::Key>, Self::Error> {
-        match &selector {
-            KeySelector::Key(key) => sqlx::query_as("select * from api_keys where key=$1")
-                .bind(key)
-                .fetch_optional(&self.pool)
-                .await
-                .map_err(Into::into),
-            KeySelector::Id(id) => sqlx::query_as("select * from api_keys where id=$1")
-                .bind(id)
-                .fetch_optional(&self.pool)
-                .await
-                .map_err(Into::into),
-        }
-    }
+    async fn read_key<S>(&self, selector: S) -> Result<Option<Self::Key>, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>,
+    {
+        let selector = selector.into_selector();
 
-    async fn query_key(&self, domain: D) -> Result<Option<Self::Key>, Self::Error> {
-        sqlx::query_as("select * from api_keys where domains @> $1 limit 1")
-            .bind(sqlx::types::Json(vec![domain]))
+        let mut qb = QueryBuilder::new("select * from api_keys where ");
+        build_predicate(&mut qb, &selector);
+
+        qb.build_query_as()
             .fetch_optional(&self.pool)
             .await
             .map_err(Into::into)
     }
 
-    async fn query_all(&self, domain: D) -> Result<Vec<Self::Key>, Self::Error> {
-        sqlx::query_as("select * from api_keys where domains @> $1")
-            .bind(sqlx::types::Json(vec![domain]))
+    async fn read_keys<S>(&self, selector: S) -> Result<Vec<Self::Key>, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>,
+    {
+        let selector = selector.into_selector();
+
+        let mut qb = QueryBuilder::new("select * from api_keys where ");
+        build_predicate(&mut qb, &selector);
+
+        qb.build_query_as()
             .fetch_all(&self.pool)
             .await
             .map_err(Into::into)
     }
 
-    async fn read_user_keys(&self, user_id: i32) -> Result<Vec<Self::Key>, Self::Error> {
-        sqlx::query_as("select * from api_keys where user_id=$1")
-            .bind(user_id)
-            .fetch_all(&self.pool)
-            .await
-            .map_err(Into::into)
+    async fn remove_key<S>(&self, selector: S) -> Result<Self::Key, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>,
+    {
+        let selector = selector.into_selector();
+
+        let mut qb = QueryBuilder::new("delete from api_keys where ");
+        build_predicate(&mut qb, &selector);
+        qb.push(" returning *");
+
+        qb.build_query_as()
+            .fetch_optional(&self.pool)
+            .await?
+            .ok_or_else(|| PgStorageError::KeyNotFound(selector))
     }
 
-    async fn remove_key(&self, selector: KeySelector<Self::Key>) -> Result<Self::Key, Self::Error> {
-        match &selector {
-            KeySelector::Key(key) => {
-                sqlx::query_as("delete from api_keys where key=$1 returning *")
-                    .bind(key)
-                    .fetch_optional(&self.pool)
-                    .await?
-                    .ok_or_else(|| PgStorageError::KeyNotFound(selector))
-            }
-            KeySelector::Id(id) => sqlx::query_as("delete from api_keys where id=$1 returning *")
-                .bind(id)
-                .fetch_optional(&self.pool)
-                .await?
-                .ok_or_else(|| PgStorageError::KeyNotFound(selector)),
-        }
+    async fn add_domain_to_key<S>(&self, selector: S, domain: D) -> Result<Self::Key, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>,
+    {
+        let selector = selector.into_selector();
+
+        let mut qb = QueryBuilder::new(
+            "update api_keys set domains = __unique_jsonb_array(domains || jsonb_build_array(",
+        );
+        qb.push_bind(sqlx::types::Json(domain));
+        qb.push(")) where ");
+        build_predicate(&mut qb, &selector);
+        qb.push(" returning *");
+
+        qb.build_query_as()
+            .fetch_optional(&self.pool)
+            .await?
+            .ok_or_else(|| PgStorageError::KeyNotFound(selector))
     }
 
-    async fn add_domain_to_key(
+    async fn remove_domain_from_key<S>(
         &self,
-        selector: KeySelector<Self::Key>,
+        selector: S,
         domain: D,
-    ) -> Result<Self::Key, Self::Error> {
-        match &selector {
-            KeySelector::Key(key) => sqlx::query_as::<sqlx::Postgres, PgKey<D>>(
-                "update api_keys set domains = __unique_jsonb_array(domains || \
-                 jsonb_build_array($1)) where key=$2 returning *",
-            )
-            .bind(sqlx::types::Json(domain))
-            .bind(key)
+    ) -> Result<Self::Key, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>,
+    {
+        let selector = selector.into_selector();
+
+        let mut qb = QueryBuilder::new(
+            "update api_keys set domains = coalesce(__filter_jsonb_array(domains, ",
+        );
+        qb.push_bind(sqlx::types::Json(domain));
+        qb.push("), '[]'::jsonb) where ");
+        build_predicate(&mut qb, &selector);
+        qb.push(" returning *");
+
+        qb.build_query_as()
             .fetch_optional(&self.pool)
             .await?
-            .ok_or_else(|| PgStorageError::KeyNotFound(selector)),
-            KeySelector::Id(id) => sqlx::query_as::<sqlx::Postgres, PgKey<D>>(
-                "update api_keys set domains = __unique_jsonb_array(domains || \
-                 jsonb_build_array($1)) where id=$2 returning *",
-            )
-            .bind(sqlx::types::Json(domain))
-            .bind(id)
-            .fetch_optional(&self.pool)
-            .await?
-            .ok_or_else(|| PgStorageError::KeyNotFound(selector)),
-        }
+            .ok_or_else(|| PgStorageError::KeyNotFound(selector))
     }
 
-    async fn remove_domain_from_key(
+    async fn set_domains_for_key<S>(
         &self,
-        selector: KeySelector<Self::Key>,
-        domain: D,
-    ) -> Result<Self::Key, Self::Error> {
-        match &selector {
-            KeySelector::Key(key) => sqlx::query_as(
-                "update api_keys set domains = coalesce(__filter_jsonb_array(domains, $1), \
-                 '[]'::jsonb) where key=$2 returning *",
-            )
-            .bind(sqlx::types::Json(domain))
-            .bind(key)
-            .fetch_optional(&self.pool)
-            .await?
-            .ok_or_else(|| PgStorageError::KeyNotFound(selector)),
-            KeySelector::Id(id) => sqlx::query_as(
-                "update api_keys set domains = coalesce(__filter_jsonb_array(domains, $1), \
-                 '[]'::jsonb) where id=$2 returning *",
-            )
-            .bind(sqlx::types::Json(domain))
-            .bind(id)
-            .fetch_optional(&self.pool)
-            .await?
-            .ok_or_else(|| PgStorageError::KeyNotFound(selector)),
-        }
-    }
-
-    async fn set_domains_for_key(
-        &self,
-        selector: KeySelector<Self::Key>,
+        selector: S,
         domains: Vec<D>,
-    ) -> Result<Self::Key, Self::Error> {
-        match &selector {
-            KeySelector::Key(key) => sqlx::query_as::<sqlx::Postgres, PgKey<D>>(
-                "update api_keys set domains = $1 where key=$2 returning *",
-            )
-            .bind(sqlx::types::Json(domains))
-            .bind(key)
-            .fetch_optional(&self.pool)
-            .await?
-            .ok_or_else(|| PgStorageError::KeyNotFound(selector)),
+    ) -> Result<Self::Key, Self::Error>
+    where
+        S: IntoSelector<Self::Key, Self::Domain>,
+    {
+        let selector = selector.into_selector();
 
-            KeySelector::Id(id) => sqlx::query_as::<sqlx::Postgres, PgKey<D>>(
-                "update api_keys set domains = $1 where id=$2 returning *",
-            )
-            .bind(sqlx::types::Json(domains))
-            .bind(id)
+        let mut qb = QueryBuilder::new("update api_keys set domains = ");
+        qb.push_bind(sqlx::types::Json(domains));
+        qb.push(" where ");
+        build_predicate(&mut qb, &selector);
+        qb.push(" returning *");
+
+        qb.build_query_as()
             .fetch_optional(&self.pool)
             .await?
-            .ok_or_else(|| PgStorageError::KeyNotFound(selector)),
-        }
+            .ok_or_else(|| PgStorageError::KeyNotFound(selector))
     }
 }
 
@@ -752,7 +784,7 @@ pub(crate) mod test {
     async fn test_read_user_keys() {
         let (storage, _) = setup().await;
 
-        let keys = storage.read_user_keys(1).await.unwrap();
+        let keys = storage.read_keys(KeySelector::UserId(1)).await.unwrap();
         assert_eq!(keys.len(), 1);
     }
 
@@ -777,7 +809,7 @@ pub(crate) mod test {
             _ = storage.acquire_key(Domain::All).await.unwrap();
         }
 
-        let keys = storage.read_user_keys(1).await.unwrap();
+        let keys = storage.read_keys(KeySelector::UserId(1)).await.unwrap();
         assert_eq!(keys.len(), 2);
         for key in keys {
             assert_eq!(key.uses, 5);
@@ -791,7 +823,7 @@ pub(crate) mod test {
         assert!(storage.flag_key(key, 2).await.unwrap());
 
         match storage.acquire_key(Domain::All).await.unwrap_err() {
-            PgStorageError::Unavailable(d) => assert_eq!(d, Domain::All),
+            PgStorageError::Unavailable(d) => assert!(matches!(d, KeySelector::Has(Domain::All))),
             why => panic!("Expected domain unavailable error but found '{why}'"),
         }
     }
@@ -803,7 +835,7 @@ pub(crate) mod test {
         assert!(storage.flag_key(key, 2).await.unwrap());
 
         match storage.acquire_many_keys(Domain::All, 5).await.unwrap_err() {
-            PgStorageError::Unavailable(d) => assert_eq!(d, Domain::All),
+            PgStorageError::Unavailable(d) => assert!(matches!(d, KeySelector::Has(Domain::All))),
             why => panic!("Expected domain unavailable error but found '{why}'"),
         }
     }
@@ -877,7 +909,7 @@ pub(crate) mod test {
                 set.join_next().await.unwrap().unwrap();
             }
 
-            let keys = storage.read_user_keys(1).await.unwrap();
+            let keys = storage.read_keys(KeySelector::UserId(1)).await.unwrap();
 
             assert_eq!(keys.len(), 25);
 
@@ -952,7 +984,7 @@ pub(crate) mod test {
     async fn query_key() {
         let (storage, _) = setup().await;
 
-        let key = storage.query_key(Domain::All).await.unwrap();
+        let key = storage.read_key(Domain::All).await.unwrap();
         assert!(key.is_some());
     }
 
@@ -960,7 +992,7 @@ pub(crate) mod test {
     async fn query_nonexistent_key() {
         let (storage, _) = setup().await;
 
-        let key = storage.query_key(Domain::Guild { id: 0 }).await.unwrap();
+        let key = storage.read_key(Domain::Guild { id: 0 }).await.unwrap();
         assert!(key.is_none());
     }
 
@@ -968,7 +1000,38 @@ pub(crate) mod test {
     async fn query_all() {
         let (storage, _) = setup().await;
 
-        let keys = storage.query_all(Domain::All).await.unwrap();
+        let keys = storage.read_keys(Domain::All).await.unwrap();
         assert!(keys.len() == 1);
     }
+
+    #[test]
+    async fn query_by_id() {
+        let (storage, _) = setup().await;
+        let key = storage.read_key(KeySelector::Id(1)).await.unwrap();
+
+        assert!(key.is_some());
+    }
+
+    #[test]
+    async fn query_by_key() {
+        let (storage, key) = setup().await;
+        let key = storage.read_key(KeySelector::Key(key.key)).await.unwrap();
+
+        assert!(key.is_some());
+    }
+
+    #[test]
+    async fn query_by_set() {
+        let (storage, _key) = setup().await;
+        let key = storage
+            .read_key(KeySelector::OneOf(vec![
+                Domain::All,
+                Domain::Guild { id: 0 },
+                Domain::Faction { id: 0 },
+            ]))
+            .await
+            .unwrap();
+
+        assert!(key.is_some());
+    }
 }
diff --git a/torn-key-pool/src/send.rs b/torn-key-pool/src/send.rs
index d4d9bba..d1f95b5 100644
--- a/torn-key-pool/src/send.rs
+++ b/torn-key-pool/src/send.rs
@@ -7,7 +7,7 @@ use torn_api::{
     ApiRequest, ApiResponse, ApiSelection, ResponseError,
 };
 
-use crate::{ApiKey, KeyPoolError, KeyPoolExecutor, KeyPoolStorage};
+use crate::{ApiKey, IntoSelector, KeyPoolError, KeyPoolExecutor, KeyPoolStorage};
 
 #[async_trait]
 impl<'client, C, S> RequestExecutor<C> for KeyPoolExecutor<'client, C, S>
@@ -30,7 +30,7 @@ where
         loop {
             let key = self
                 .storage
-                .acquire_key(self.domain.clone())
+                .acquire_key(self.selector.clone())
                 .await
                 .map_err(|e| KeyPoolError::Storage(Arc::new(e)))?;
             let url = request.url(key.value(), id.as_deref());
@@ -66,7 +66,7 @@ where
     {
         let keys = match self
             .storage
-            .acquire_many_keys(self.domain.clone(), ids.len() as i64)
+            .acquire_many_keys(self.selector.clone(), ids.len() as i64)
             .await
         {
             Ok(keys) => keys,
@@ -114,7 +114,7 @@ where
                         Ok(res) => return (id, Ok(res)),
                     };
 
-                    key = match self.storage.acquire_key(self.domain.clone()).await {
+                    key = match self.storage.acquire_key(self.selector.clone()).await {
                         Ok(k) => k,
                         Err(why) => return (id, Err(Self::Error::Storage(Arc::new(why)))),
                     };
@@ -150,25 +150,36 @@ where
         }
     }
 
-    pub fn torn_api(&self, domain: S::Domain) -> ApiProvider<C, KeyPoolExecutor<C, S>> {
+    pub fn torn_api<I>(&self, selector: I) -> ApiProvider<C, KeyPoolExecutor<C, S>>
+    where
+        I: IntoSelector<S::Key, S::Domain>,
+    {
         ApiProvider::new(
             &self.client,
-            KeyPoolExecutor::new(&self.storage, domain, self.comment.as_deref()),
+            KeyPoolExecutor::new(
+                &self.storage,
+                selector.into_selector(),
+                self.comment.as_deref(),
+            ),
         )
     }
 }
 
 pub trait WithStorage {
-    fn with_storage<'a, S>(
+    fn with_storage<'a, S, I>(
         &'a self,
         storage: &'a S,
-        domain: S::Domain,
+        selector: I,
     ) -> ApiProvider<Self, KeyPoolExecutor<Self, S>>
     where
         Self: ApiClient + Sized,
         S: KeyPoolStorage + Send + Sync + 'static,
+        I: IntoSelector<S::Key, S::Domain>,
     {
-        ApiProvider::new(self, KeyPoolExecutor::new(storage, domain, None))
+        ApiProvider::new(
+            self,
+            KeyPoolExecutor::new(storage, selector.into_selector(), None),
+        )
     }
 }