diff --git a/forge-game/src/main/java/forge/game/ability/AbilityKey.java b/forge-game/src/main/java/forge/game/ability/AbilityKey.java
index c03300096ab..c86ad5e205a 100644
--- a/forge-game/src/main/java/forge/game/ability/AbilityKey.java
+++ b/forge-game/src/main/java/forge/game/ability/AbilityKey.java
@@ -63,6 +63,7 @@ public enum AbilityKey {
     DividedShieldAmount("DividedShieldAmount"),
     EchoPaid("EchoPaid"),
     EffectOnly("EffectOnly"),
+    Enlisted("Enlisted"),
     Exploited("Exploited"),
     Explorer("Explorer"),
     ExtraTurn("ExtraTurn"),
diff --git a/forge-game/src/main/java/forge/game/cost/CostEnlist.java b/forge-game/src/main/java/forge/game/cost/CostEnlist.java
index 1fd69cf5bb8..19d0be83fe9 100644
--- a/forge-game/src/main/java/forge/game/cost/CostEnlist.java
+++ b/forge-game/src/main/java/forge/game/cost/CostEnlist.java
@@ -79,6 +79,7 @@ public class CostEnlist extends CostPartWithTrigger {
         payTrig.addRemembered(targetCard);
 
         final Map<AbilityKey, Object> runParams = AbilityKey.mapFromCard(payTrig.getHostCard());
+        runParams.put(AbilityKey.Enlisted, targetCard);
         targetCard.getGame().getTriggerHandler().runTrigger(TriggerType.Enlisted, runParams, false);
         return targetCard;
     }
diff --git a/forge-game/src/main/java/forge/game/cost/CostPartWithTrigger.java b/forge-game/src/main/java/forge/game/cost/CostPartWithTrigger.java
index 240f154fe5d..e8a4aeae435 100644
--- a/forge-game/src/main/java/forge/game/cost/CostPartWithTrigger.java
+++ b/forge-game/src/main/java/forge/game/cost/CostPartWithTrigger.java
@@ -13,6 +13,10 @@ import forge.game.trigger.TriggerHandler;
 import forge.game.trigger.TriggerType;
 
 public abstract class CostPartWithTrigger extends CostPartWithList {
+    /**
+     * Serializables need a version ID.
+     */
+    private static final long serialVersionUID = 1L;
 
     public CostPartWithTrigger(final String amount, final String type, final String description) {
         super(amount, type, description);
diff --git a/forge-game/src/main/java/forge/game/trigger/TriggerEnlisted.java b/forge-game/src/main/java/forge/game/trigger/TriggerEnlisted.java
index fe51fd3e952..0c91f9b178a 100644
--- a/forge-game/src/main/java/forge/game/trigger/TriggerEnlisted.java
+++ b/forge-game/src/main/java/forge/game/trigger/TriggerEnlisted.java
@@ -27,12 +27,15 @@ public class TriggerEnlisted extends Trigger {
         if (!matchesValidParam("ValidCard", runParams.get(AbilityKey.Card))) {
             return false;
         }
+        if (!matchesValidParam("ValidEnlisted", runParams.get(AbilityKey.Enlisted))) {
+            return false;
+        }
         return true;
     }
 
     @Override
     public void setTriggeringObjects(SpellAbility sa, Map<AbilityKey, Object> runParams) {
-        sa.setTriggeringObjectsFrom(runParams, AbilityKey.Card);
+        sa.setTriggeringObjectsFrom(runParams, AbilityKey.Card, AbilityKey.Enlisted);
     }
 
     @Override
diff --git a/forge-gui/res/cardsfolder/upcoming/goblin_morale_sergeant.txt b/forge-gui/res/cardsfolder/upcoming/goblin_morale_sergeant.txt
new file mode 100644
index 00000000000..a9b80bad53b
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/goblin_morale_sergeant.txt
@@ -0,0 +1,13 @@
+Name:Goblin Morale Sergeant
+ManaCost:1 R
+Types:Creature Goblin Soldier
+PT:2/1
+K:Haste
+K:Enlist
+T:Mode$ Enlisted | ValidCard$ Card.Self | ValidEnlisted$ Card.nonToken | TriggerZones$ Battlefield | OptionalDecider$ You | Execute$ TrigConjure | TriggerDescription$ Whenever CARDNAME Sergeant enlists a nontoken creature, you may conjure a duplicate of that creature into the top five cards of your library at random. The duplicate perpetually gets +1/+0 and gains haste.
+SVar:TrigConjure:DB$ MakeCard | Conjure$ True | DefinedName$ TriggeredEnlisted | Zone$ Library | RememberMade$ True | SubAbility$ DBReorder
+SVar:DBReorder:DB$ ChangeZoneAll | ChangeType$ Card.IsRemembered | Origin$ Library | Destination$ Library | Defined$ Top5 | SubAbility$ DBEffect
+SVar:DBEffect:DB$ Effect | Name$ Goblin Morale Sergeant's Perpetual Effect | RememberObjects$ Remembered | StaticAbilities$ PerpetualAbility | Duration$ Permanent | SubAbility$ DBCleanup
+SVar:PerpetualAbility:Mode$ Continuous | AddPower$ 1 | AddKeyword$ Haste | Affected$ Card.IsRemembered | EffectZone$ Command | AffectedZone$ Battlefield,Hand,Graveyard,Exile,Stack,Library,Command | Description$ The duplicate perpetually gets +1/+0 and gains haste.
+SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
+Oracle:Haste\nEnlist\nWhenever Goblin Morale Sergeant enlists a nontoken creature, you may conjure a duplicate of that creature into the top five cards of your library at random. The duplicate perpetually gets +1/+0 and gains haste.