diff --git a/Mage.Sets/src/mage/cards/b/BoreasCharger.java b/Mage.Sets/src/mage/cards/b/BoreasCharger.java
index 826bf3c5987..151cdfab2ff 100644
--- a/Mage.Sets/src/mage/cards/b/BoreasCharger.java
+++ b/Mage.Sets/src/mage/cards/b/BoreasCharger.java
@@ -5,7 +5,6 @@ import mage.MageInt;
 import mage.abilities.Ability;
 import mage.abilities.common.LeavesBattlefieldTriggeredAbility;
 import mage.abilities.effects.OneShotEffect;
-import mage.constants.SubType;
 import mage.abilities.keyword.FlyingAbility;
 import mage.cards.Card;
 import mage.cards.CardImpl;
@@ -14,6 +13,7 @@ import mage.cards.Cards;
 import mage.cards.CardsImpl;
 import mage.constants.CardType;
 import mage.constants.Outcome;
+import mage.constants.SubType;
 import mage.constants.Zone;
 import mage.filter.FilterCard;
 import mage.filter.FilterPlayer;
@@ -93,7 +93,7 @@ class BoreasChargerEffect extends OneShotEffect {
 
     @Override
     public boolean apply(Game game, Ability source) {
-        Player controller = game.getPlayer(source.getSourceId());
+        Player controller = game.getPlayer(source.getControllerId());
         if (controller == null) {
             return false;
         }