diff --git a/src/lang/en.json b/src/lang/en.json
index c218e68d..c9877e96 100644
--- a/src/lang/en.json
+++ b/src/lang/en.json
@@ -631,6 +631,7 @@
   "DL.SpecialDurationTurnStart": "Turn Start: Expires at the start of the targets's next turn (in combat)",
   "DL.SpecialDurationTurnStartSource": "Turn Start: Expires at the start of the source actor's next turn (in combat)",
   "DL.SpecialDurationNextD20Roll": "Next d20 Roll: Expires at the targets's next Challenge/Attack Roll",
+  "DL.SpecialDurationNextDamageRoll": "Next Damage Roll: Expires at the targets's next Damage Roll",
   "DL.SpecialDurationRestComplete": "Rest Complete: Expires when the targets complete rest",  
   "DL.SpellAftereffect": "Aftereffect",
   "DL.SpellArea": "Area",
diff --git a/src/module/active-effects/effects.js b/src/module/active-effects/effects.js
index 79244fed..a30bfd90 100644
--- a/src/module/active-effects/effects.js
+++ b/src/module/active-effects/effects.js
@@ -193,7 +193,7 @@ Hooks.on('renderActiveEffectConfig', (app, html) => {
 
   dropDownConfig({
     specialDuration: 'specialDuration',
-    values: ['None', 'TurnStart', 'TurnEnd', 'TurnStartSource', 'TurnEndSource','NextD20Roll','RestComplete'],
+    values: ['None', 'TurnStart', 'TurnEnd', 'TurnStartSource', 'TurnEndSource','NextD20Roll','NextDamageRoll','RestComplete'],
     default_value: 'None',
   })
 
diff --git a/src/module/actor/actor.js b/src/module/actor/actor.js
index 60a42ee8..679e6a8d 100644
--- a/src/module/actor/actor.js
+++ b/src/module/actor/actor.js
@@ -427,7 +427,7 @@ export class DemonlordActor extends Actor {
 
   for (let effect of this.appliedEffects) {
     const specialDuration = foundry.utils.getProperty(effect, 'flags.specialDuration')
-    if (!(specialDuration?.length > 0)) continue
+    // if (!(specialDuration?.length > 0)) continue
       if (specialDuration === 'NextD20Roll') {
         let nAttackAttribute =  attackAttribute.length ? attackAttribute : 'None'
         if (
@@ -509,7 +509,7 @@ export class DemonlordActor extends Actor {
 
     for (let effect of this.appliedEffects) {
       const specialDuration = foundry.utils.getProperty(effect, 'flags.specialDuration')
-      if (!(specialDuration?.length > 0)) continue
+      // if (!(specialDuration?.length > 0)) continue
       if (specialDuration === 'NextD20Roll') {
         if (
           effect.changes.find(e => e.key.includes('system.bonuses.challenge.boons.all')) || !effect.changes.length ||
@@ -591,7 +591,7 @@ export class DemonlordActor extends Actor {
 
       for (let effect of this.appliedEffects) {
         const specialDuration = foundry.utils.getProperty(effect, 'flags.specialDuration')
-        if (!(specialDuration?.length > 0)) continue
+        // if (!(specialDuration?.length > 0)) continue
         if (specialDuration === 'NextD20Roll') {
           let nAttackAttribute =  attackAttribute.length ? attackAttribute : 'None'
           if (
@@ -690,7 +690,7 @@ export class DemonlordActor extends Actor {
 
     for (let effect of this.appliedEffects) {
       const specialDuration = foundry.utils.getProperty(effect, 'flags.specialDuration')
-      if (!(specialDuration?.length > 0)) continue
+      // if (!(specialDuration?.length > 0)) continue
       if (specialDuration === 'NextD20Roll') {
         let nAttackAttribute =  attackAttribute.length ? attackAttribute : 'None'
         if (
@@ -795,7 +795,7 @@ export class DemonlordActor extends Actor {
 
       for (let effect of this.appliedEffects) {
         const specialDuration = foundry.utils.getProperty(effect, 'flags.specialDuration')
-        if (!(specialDuration?.length > 0)) continue
+        // if (!(specialDuration?.length > 0)) continue
         if (specialDuration === 'NextD20Roll') {
           let nAttackAttribute =  attackAttribute.length ? attackAttribute : 'None'
           if (
@@ -949,7 +949,7 @@ export class DemonlordActor extends Actor {
 
 		for (let effect of this.appliedEffects) {
 			const specialDuration = foundry.utils.getProperty(effect, "flags.specialDuration")
-			if (!(specialDuration?.length > 0)) continue
+			// if (!(specialDuration?.length > 0)) continue
 			if (specialDuration === 'RestComplete') await effect?.delete()
 		}
 
diff --git a/src/module/chat/chat-listeners.js b/src/module/chat/chat-listeners.js
index 4f696644..32b9cf8b 100644
--- a/src/module/chat/chat-listeners.js
+++ b/src/module/chat/chat-listeners.js
@@ -56,6 +56,12 @@ async function _onChatRollDamage(event) {
   const li = event.currentTarget
   const token = li.closest('.demonlord')
   const actor = _getChatCardActor(token)
+
+  for (let effect of tokenManager.getTokenByActorId(actor.id).actor.appliedEffects) {
+    const specialDuration = foundry.utils.getProperty(effect, 'flags.specialDuration')
+    if (specialDuration === 'NextDamageRoll') await effect?.delete()
+  }
+
   const item = li.children[0]
   var damageformula = item.dataset.damage
   const damagetype = item.dataset.damagetype