diff --git a/gemp-lotr/gemp-lotr-logic/src/main/java/com/gempukku/lotro/logic/timing/rules/MusterRule.java b/gemp-lotr/gemp-lotr-logic/src/main/java/com/gempukku/lotro/logic/timing/rules/MusterRule.java
index a19d869f7..8d9d4690c 100644
--- a/gemp-lotr/gemp-lotr-logic/src/main/java/com/gempukku/lotro/logic/timing/rules/MusterRule.java
+++ b/gemp-lotr/gemp-lotr-logic/src/main/java/com/gempukku/lotro/logic/timing/rules/MusterRule.java
@@ -32,13 +32,15 @@ public class MusterRule {
                                 && game.getGameState().getHand(playerId).size() > 0) {
                             List<OptionalTriggerAction> actions = new LinkedList<OptionalTriggerAction>();
                             for (PhysicalCard musterCard : Filters.filterActive(game.getGameState(), game.getModifiersQuerying(), Keyword.MUSTER)) {
-                                OptionalTriggerAction action = new OptionalTriggerAction("muster" + musterCard.getCardId(), musterCard);
-                                action.setText("Use Muster");
-                                action.appendCost(
-                                        new ChooseAndDiscardCardsFromHandEffect(action, playerId, false, 1));
-                                action.appendEffect(
-                                        new DrawCardsEffect(playerId, 1));
-                                actions.add(action);
+                                if (playerId.equals(musterCard.getOwner())) {
+                                    OptionalTriggerAction action = new OptionalTriggerAction("muster" + musterCard.getCardId(), musterCard);
+                                    action.setText("Use Muster");
+                                    action.appendCost(
+                                            new ChooseAndDiscardCardsFromHandEffect(action, playerId, false, 1));
+                                    action.appendEffect(
+                                            new DrawCardsEffect(playerId, 1));
+                                    actions.add(action);
+                                }
                             }
 
                             return actions;