Marrow Ooze, the Twister: Blocker (When an opponent's creature attacks, you may tap this creature to stop the attack. Then the 2 creatures battle.) When this creature attacks a player, destroy it after the attack. The massive cataclysm brought on a night so deep even the forces of Darkness were afraid of it.
Blocker (When an opponent's creature attacks, you may tap this creature to stop the attack. Then the 2 creatures battle.)