Forgehammer Centurion
From Phyrexia: All Will Be One set
Forgehammer Centurion
Creature — Phyrexian Warrior
3/2
Whenever another creature or artifact you control is put into a graveyard from the battlefield, put an oil counter on this creature.
Whenever this creature attacks, you may remove two oil counters from it. When you do, target creature can't block this turn.