diff --git a/dnd5e.mjs b/dnd5e.mjs
index f71c992b61..c5f1e74f7e 100644
--- a/dnd5e.mjs
+++ b/dnd5e.mjs
@@ -154,6 +154,7 @@ Hooks.once("init", function() {
   // Hook up system data types
   Object.assign(CONFIG.ActiveEffect.changeTypes, DND5E.activeEffectChangeTypes);
   Object.assign(CONFIG.ActiveEffect.dataModels, dataModels.activeEffect.config);
+  Object.assign(CONFIG.ActiveEffect.phases, dataModels.activeEffect.phases);
   CONFIG.Actor.dataModels = dataModels.actor.config;
   CONFIG.ChatMessage.dataModels = dataModels.chatMessage.config;
   CONFIG.Item.dataModels = dataModels.item.config;
diff --git a/lang/en.json b/lang/en.json
index 73f685c079..cf5b48b3c1 100644
--- a/lang/en.json
+++ b/lang/en.json
@@ -2755,6 +2755,12 @@
   },
   "Label": "Available Effects",
   "New": "New Effect",
+  "PHASES": {
+    "postAbilities": {
+      "label": "Post Abilities",
+      "hint": "Immediately after ability data has been prepared"
+    }
+  },
   "Replacement": {
     "NoChange": "No Change",
     "Origin": "Origin",
diff --git a/module/data/active-effect/_module.mjs b/module/data/active-effect/_module.mjs
index 74414cf586..f85547190a 100644
--- a/module/data/active-effect/_module.mjs
+++ b/module/data/active-effect/_module.mjs
@@ -13,3 +13,10 @@ export const config = {
   condition: ConditionData,
   enchantment: EnchantmentData
 };
+
+export const phases = {
+  postAbilities: {
+    label: "DND5E.EFFECT.PHASES.postAbilities.label",
+    hint: "DND5E.EFFECT.PHASES.postAbilities.hint"
+  }
+};
diff --git a/module/data/active-effect/base.mjs b/module/data/active-effect/base.mjs
index 17425cc802..e2cb340775 100644
--- a/module/data/active-effect/base.mjs
+++ b/module/data/active-effect/base.mjs
@@ -34,6 +34,18 @@ export default class BaseEffectData extends ActiveEffectDataModel {
     };
   }
 
+  /* -------------------------------------------- */
+  /*  Data Preparation                            */
+  /* -------------------------------------------- */
+
+  /** @inheritDoc */
+  prepareBaseData() {
+    super.prepareBaseData();
+    for ( const change of this.changes ) {
+      if ( change.value.includes?.("@item.uses.value") ) change.phase = "postAbilities";
+    }
+  }
+
   /* -------------------------------------------- */
   /*  Properties                                  */
   /* -------------------------------------------- */
diff --git a/module/data/actor/templates/common.mjs b/module/data/actor/templates/common.mjs
index 531c9e7cd0..8e254b20df 100644
--- a/module/data/actor/templates/common.mjs
+++ b/module/data/actor/templates/common.mjs
@@ -385,6 +385,8 @@ export default class CommonTemplate extends ActorDataModel.mixin(CurrencyTemplat
 
       CommonTemplate.shimAbilityData(abl, id);
     }
+
+    this.parent.applyActiveEffects("postAbilities");
   }
 
   /* -------------------------------------------- */
diff --git a/module/data/item/consumable.mjs b/module/data/item/consumable.mjs
index 6e8cca3cff..fb39a93bbf 100644
--- a/module/data/item/consumable.mjs
+++ b/module/data/item/consumable.mjs
@@ -244,7 +244,7 @@ export default class ConsumableData extends ItemDataModel.mixin(
 
   /** @inheritDoc */
   prepareFinalData() {
-    this.prepareFinalActivityData(this.parent.getRollData({ deterministic: true }));
+    this.prepareFinalActivityData();
     this.prepareFinalEquippableData();
   }
 
diff --git a/module/data/item/equipment.mjs b/module/data/item/equipment.mjs
index 1b1cab0fd5..268cff4491 100644
--- a/module/data/item/equipment.mjs
+++ b/module/data/item/equipment.mjs
@@ -300,7 +300,7 @@ export default class EquipmentData extends ItemDataModel.mixin(
 
   /** @inheritDoc */
   prepareFinalData() {
-    this.prepareFinalActivityData(this.parent.getRollData({ deterministic: true }));
+    this.prepareFinalActivityData();
     this.prepareFinalEquippableData();
   }
 
diff --git a/module/data/item/facility.mjs b/module/data/item/facility.mjs
index 15590cfb85..6b10885ef0 100644
--- a/module/data/item/facility.mjs
+++ b/module/data/item/facility.mjs
@@ -191,7 +191,7 @@ export default class FacilityData extends ItemDataModel.mixin(ActivitiesTemplate
 
   /** @inheritDoc */
   prepareFinalData() {
-    this.prepareFinalActivityData(this.parent.getRollData({ deterministic: true }));
+    this.prepareFinalActivityData();
   }
 
   /* -------------------------------------------- */
diff --git a/module/data/item/feat.mjs b/module/data/item/feat.mjs
index 37fd782e82..227705a4db 100644
--- a/module/data/item/feat.mjs
+++ b/module/data/item/feat.mjs
@@ -283,7 +283,7 @@ export default class FeatData extends ItemDataModel.mixin(
 
   /** @inheritDoc */
   prepareFinalData() {
-    this.prepareFinalActivityData(this.parent.getRollData({ deterministic: true }));
+    this.prepareFinalActivityData();
   }
 
   /* -------------------------------------------- */
diff --git a/module/data/item/spell.mjs b/module/data/item/spell.mjs
index 757cf7e15b..23be86b47a 100644
--- a/module/data/item/spell.mjs
+++ b/module/data/item/spell.mjs
@@ -496,7 +496,7 @@ export default class SpellData extends ItemDataModel.mixin(ActivitiesTemplate, I
   prepareFinalData() {
     const rollData = this.parent.getRollData({ deterministic: true });
     const labels = this.parent.labels ??= {};
-    this.prepareFinalActivityData(rollData);
+    this.prepareFinalActivityData();
     ActivationField.prepareData.call(this, rollData, labels);
     DurationField.prepareData.call(this, rollData, labels);
     RangeField.prepareData.call(this, rollData, labels);
diff --git a/module/data/item/templates/activities.mjs b/module/data/item/templates/activities.mjs
index f7f9d3c507..e767fae423 100644
--- a/module/data/item/templates/activities.mjs
+++ b/module/data/item/templates/activities.mjs
@@ -304,12 +304,20 @@ export default class ActivitiesTemplate extends SystemDataModel {
   /* -------------------------------------------- */
 
   /**
-   * Prepare final data for the activities & uses.
+   * Prepare final uses data.
    * @param {ItemRollData} rollData
    */
-  prepareFinalActivityData(rollData) {
+  prepareUsesData(rollData=this.parent.getRollData({ deterministic: true })) {
     const labels = this.parent.labels;
     UsesField.prepareData.call(this, rollData, labels);
+  }
+
+  /* -------------------------------------------- */
+
+  /**
+   * Prepare final data for the activities.
+   */
+  prepareFinalActivityData() {
     for ( const activity of this.activities ) activity.prepareFinalData();
   }
 
diff --git a/module/data/item/tool.mjs b/module/data/item/tool.mjs
index d9bf85da48..d3b1bf4a52 100644
--- a/module/data/item/tool.mjs
+++ b/module/data/item/tool.mjs
@@ -206,7 +206,7 @@ export default class ToolData extends ItemDataModel.mixin(
 
   /** @inheritDoc */
   prepareFinalData() {
-    this.prepareFinalActivityData(this.parent.getRollData({ deterministic: true }));
+    this.prepareFinalActivityData();
     this.prepareFinalEquippableData();
   }
 
diff --git a/module/data/item/weapon.mjs b/module/data/item/weapon.mjs
index 299a626d95..f1fde080e2 100644
--- a/module/data/item/weapon.mjs
+++ b/module/data/item/weapon.mjs
@@ -494,7 +494,7 @@ export default class WeaponData extends ItemDataModel.mixin(
 
   /** @inheritDoc */
   prepareFinalData() {
-    this.prepareFinalActivityData(this.parent.getRollData({ deterministic: true }));
+    this.prepareFinalActivityData();
     this.prepareFinalEquippableData();
 
     const labels = this.parent.labels ??= {};
diff --git a/module/documents/actor/actor.mjs b/module/documents/actor/actor.mjs
index dbde177af4..b8d42dbdd9 100644
--- a/module/documents/actor/actor.mjs
+++ b/module/documents/actor/actor.mjs
@@ -392,6 +392,11 @@ export default class Actor5e extends SystemDocumentMixin(Actor) {
       }
     }
 
+    // Prepare item uses, if present
+    if ( phase === "postAbilities" ) {
+      this.items.forEach(item => item.system?.prepareUsesData?.())
+    }
+
     // Prepare final attributes & spellcasting so that they can be used/modified in "final" phase
     if ( phase === "final" ) {
       this.items.forEach(item => item.prepareFinalAttributes());