: Duel Masters
: Stomp-a-Trons Of Invincible Wrath
Whenever your opponent summons a creature or casts a spell, this creature gets "blocker" until the end of the turn. (Whenever an opponent's creature attacks, you may tap a creature that has "blocker" to stop the attack. Then the 2 creatures battle.) "Hey, pal-watch where you stick that fin!"