diff --git a/forge-ai/src/main/java/forge/ai/ComputerUtilMana.java b/forge-ai/src/main/java/forge/ai/ComputerUtilMana.java
index 29fcfe0873f..1fdd6cc49ed 100644
--- a/forge-ai/src/main/java/forge/ai/ComputerUtilMana.java
+++ b/forge-ai/src/main/java/forge/ai/ComputerUtilMana.java
@@ -688,10 +688,6 @@ public class ComputerUtilMana {
         ListMultimap<ManaCostShard, SpellAbility> sourcesForShards = getSourcesForShards(cost, sa, ai, test,
                 checkPlayable, manaSpentToPay, hasConverge, ignoreColor, ignoreType);
 
-        if (sourcesForShards == null && !purePhyrexian) {
-            return false;    // no mana abilities to use for paying
-        }
-
         int testEnergyPool = ai.getCounters(CounterEnumType.ENERGY);
         final ManaPool manapool = ai.getManaPool();
         ManaCostShard toPay = null;
@@ -712,7 +708,7 @@ public class ComputerUtilMana {
                 manapool.applyCardMatrix(pay);
 
                 for (byte color : ManaAtom.MANATYPES) {
-                    if (manapool.tryPayCostWithColor(color, sa, cost)) {
+                    if (manapool.tryPayCostWithColor(color, sa, cost, manaSpentToPay)) {
                         found = true;
                         break;
                     }
@@ -724,6 +720,11 @@ public class ComputerUtilMana {
             if (cost.isPaid()) {
                 break;
             }
+
+            if (sourcesForShards == null && !purePhyrexian) {
+                return false;    // no mana abilities to use for paying
+            }
+
             toPay = getNextShardToPay(cost);
 
             boolean lifeInsteadOfBlack = toPay.isBlack() && ai.hasKeyword("PayLifeInsteadOf:B");
diff --git a/forge-game/src/main/java/forge/game/mana/ManaPool.java b/forge-game/src/main/java/forge/game/mana/ManaPool.java
index 1cab0f54a9c..0fc931ce921 100644
--- a/forge-game/src/main/java/forge/game/mana/ManaPool.java
+++ b/forge-game/src/main/java/forge/game/mana/ManaPool.java
@@ -212,7 +212,7 @@ public class ManaPool extends ManaConversionMatrix implements Iterable<Mana> {
         }
     }
 
-    public boolean tryPayCostWithColor(byte colorCode, SpellAbility saPaidFor, ManaCostBeingPaid manaCost) {
+    public boolean tryPayCostWithColor(byte colorCode, SpellAbility saPaidFor, ManaCostBeingPaid manaCost, List<Mana> manaSpentToPay) {
         Mana manaFound = null;
         String restriction = manaCost.getSourceRestriction();
         Collection<Mana> cm = floatingMana.get(colorCode);
@@ -231,7 +231,7 @@ public class ManaPool extends ManaConversionMatrix implements Iterable<Mana> {
         }
 
         if (manaFound != null && tryPayCostWithMana(saPaidFor, manaCost, manaFound, false)) {
-            saPaidFor.getPayingMana().add(0, manaFound);
+            manaSpentToPay.add(0, manaFound);
             return true;
         }
         return false;
diff --git a/forge-gui/res/cardsfolder/c/cemetery_prowler.txt b/forge-gui/res/cardsfolder/c/cemetery_prowler.txt
index de70790baee..545e9abe53a 100644
--- a/forge-gui/res/cardsfolder/c/cemetery_prowler.txt
+++ b/forge-gui/res/cardsfolder/c/cemetery_prowler.txt
@@ -5,10 +5,8 @@ PT:3/4
 K:Vigilance
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigExile | TriggerDescription$ When CARDNAME enters the battlefield or attacks, exile a card from a graveyard.
 T:Mode$ Attacks | ValidCard$ Card.Self | Execute$ TrigExile | Secondary$ True | TriggerDescription$ Whenever CARDNAME enters the battlefield or attacks, exile a card from a graveyard.
-SVar:TrigExile:DB$ ChangeZone | Origin$ Graveyard | Destination$ Exile | ChangeType$ Card | ChangeNum$ 1 | SelectPrompt$ Select a card from a graveyard | Mandatory$ True | Hidden$ True | Imprint$ True | AILogic$ ExilePreference:MostProminentNonLandNonExiledOwnType
+SVar:TrigExile:DB$ ChangeZone | Origin$ Graveyard | Destination$ Exile | ChangeType$ Card | ChangeNum$ 1 | SelectPrompt$ Select a card from a graveyard | Mandatory$ True | Hidden$ True | AILogic$ ExilePreference:MostProminentNonLandNonExiledOwnType
 S:Mode$ ReduceCost | ValidCard$ Card | Type$ Spell | Amount$ AffectedX | Activator$ You | Description$ Spells you cast cost {1} less to cast for each card type they share with cards exiled with CARDNAME.
-SVar:AffectedX:Count$TypesSharedWith Imprinted.ExiledWithSource
-T:Mode$ ChangesZone | Origin$ Battlefield | ValidCard$ Card.Self | Destination$ Any | Execute$ DBCleanup | Static$ True
-SVar:DBCleanup:DB$ Cleanup | ClearImprinted$ True
+SVar:AffectedX:Count$TypesSharedWith Card.ExiledWithSource
 DeckHints:Ability$Graveyard|Discard
 Oracle:Vigilance\nWhenever Cemetery Prowler enters the battlefield or attacks, exile a card from a graveyard.\nSpells you cast cost {1} less to cast for each card type they share with cards exiled with Cemetery Prowler.
diff --git a/forge-gui/src/main/java/forge/gamemodes/match/input/InputPayMana.java b/forge-gui/src/main/java/forge/gamemodes/match/input/InputPayMana.java
index c5666ad05e7..8d5593ad286 100644
--- a/forge-gui/src/main/java/forge/gamemodes/match/input/InputPayMana.java
+++ b/forge-gui/src/main/java/forge/gamemodes/match/input/InputPayMana.java
@@ -201,7 +201,7 @@ public abstract class InputPayMana extends InputSyncronizedBase {
 
     public void useManaFromPool(byte colorCode) {
         // find the matching mana in pool.
-        if (player.getManaPool().tryPayCostWithColor(colorCode, saPaidFor, manaCost)) {
+        if (player.getManaPool().tryPayCostWithColor(colorCode, saPaidFor, manaCost, saPaidFor.getPayingMana())) {
             onManaAbilityPaid();
             showMessage();
         }