- little fix to verify the card is put into the controller's graveyard

Mage.Sets/src/mage/cards/s/SefrisOfTheHiddenWays.java

@@ -27,10 +27,10 @@ import mage.game.events.ZoneChangeGroupEvent;
  * @author TheElk801
  */
 public final class SefrisOfTheHiddenWays extends CardImpl {
-
+    
     public SefrisOfTheHiddenWays(UUID ownerId, CardSetInfo setInfo) {
         super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{W}{U}{B}");
-
+        
         this.addSuperType(SuperType.LEGENDARY);
         this.subtype.add(SubType.HUMAN);
         this.subtype.add(SubType.WIZARD);
@@ -47,11 +47,11 @@ public final class SefrisOfTheHiddenWays extends CardImpl {
         ability.addTarget(new TargetCardInYourGraveyard(StaticFilters.FILTER_CARD_CREATURE_YOUR_GRAVEYARD));
         this.addAbility(ability.withFlavorWord("Create Undead"));
     }
-
+    
     private SefrisOfTheHiddenWays(final SefrisOfTheHiddenWays card) {
         super(card);
     }
-
+    
     @Override
     public SefrisOfTheHiddenWays copy() {
         return new SefrisOfTheHiddenWays(this);
@@ -59,25 +59,25 @@ public final class SefrisOfTheHiddenWays extends CardImpl {
 }
 
 class SefrisOfTheHiddenWaysTriggeredAbility extends TriggeredAbilityImpl {
-
+    
     public SefrisOfTheHiddenWaysTriggeredAbility(Effect effect) {
         super(Zone.ALL, effect, false);
     }
-
+    
     public SefrisOfTheHiddenWaysTriggeredAbility(final SefrisOfTheHiddenWaysTriggeredAbility ability) {
         super(ability);
     }
-
+    
     @Override
     public SefrisOfTheHiddenWaysTriggeredAbility copy() {
         return new SefrisOfTheHiddenWaysTriggeredAbility(this);
     }
-
+    
     @Override
     public boolean checkEventType(GameEvent event, Game game) {
         return event.getType() == GameEvent.EventType.ZONE_CHANGE_GROUP;
     }
-
+    
     @Override
     public boolean checkTrigger(GameEvent event, Game game) {
         Boolean applies = false;
@@ -90,14 +90,15 @@ class SefrisOfTheHiddenWaysTriggeredAbility extends TriggeredAbilityImpl {
         Set<Card> cards = zEvent.getCards();
         for (Card card : cards) {
             if (card.isCreature(game)
-                    && sourceCard != card  // 603.6c, 603.10a, and 603.10.
-                    && !card.isCopy()) {
+                    && sourceCard != card // 603.6c, 603.10a, and 603.10.
+                    && !card.isCopy()
+                    && card.isOwnedBy(controllerId)) {
                 applies = true;
             }
         }
         return applies;
     }
-
+    
     @Override
     public String getTriggerPhrase() {
         return "Whenever one or more creature cards are put into your graveyard from anywhere, venture into the dungeon.";