Darion, Brutal Enforcer

[Auto] When this fort is attacked, you may destroy this creature. If you do, the attacking creature does not deal damage to forts for this battle.

[Fort Burst] Put this card into your discard pile, and put the top card of your deck face-down as a barrier on the fort this card was revealed from. (Fort Burst: When this card is a barrier, and would be put to your hand due to damage, you may play this ability instead.)