Game exception occurred: java.lang.ClassCastException: mage.sets.darkascension.HuntmasterOfTheFells cannot be cast to mage.game.permanent.Permanent
Server version: 1.4.10v0
mage.sets.darkascension.HuntmasterOfTheFellsAbility.isInUseableZone(HuntmasterOfTheFells.java:105)
mage.abilities.TriggeredAbilities.checkTrigger(TriggeredAbilities.java:92)
mage.abilities.TriggeredAbilities.checkTriggers(TriggeredAbilities.java:84)
mage.game.GameState.handleEvent(GameState.java:681)
mage.game.GameState.handleSimultaneousEvent(GameState.java:669)
mage.abilities.AbilityImpl.resolve(AbilityImpl.java:225)
mage.abilities.TriggeredAbilityImpl.resolve(TriggeredAbilityImpl.java:98)
mage.game.stack.StackAbility.resolve(StackAbility.java:107)
mage.game.GameImpl.resolve(GameImpl.java:1355)
mage.game.GameImpl.playPriority(GameImpl.java:1306)
mage.game.turn.Step.priority(Step.java:87)
mage.game.turn.Phase.playStep(Phase.java:210)
mage.game.turn.Phase.play(Phase.java:115)
mage.game.turn.Turn.play(Turn.java:152)
mage.game.GameImpl.playTurn(GameImpl.java:836)
mage.game.GameImpl.play(GameImpl.java:750)
mage.game.GameImpl.start(GameImpl.java:717)
mage.server.game.GameWorker.call(GameWorker.java:60)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)