* King Narfi's Betrayal - fixed rollback error on no targets for exile;
@@ -4180,7 +4180,9 @@ public abstract class PlayerImpl implements Player, Serializable {
@Override
public boolean moveCardsToExile(Card card, Ability source, Game game, boolean withName, UUID exileId, String exileZoneName) {
Set<Card> cards = new HashSet<>();
+ if (card != null) {
cards.add(card);
+ }
return moveCardsToExile(cards, source, game, withName, exileId, exileZoneName);
}
