Kotetsu, The Brigand

+3: Kotetsu, The Brigand deals damage equal to the Artifact Equipment cards you have on the field to one target creature.
-4: Kotetsu, The Brigand becomes an indestructible creature who automatically equips all artifact equipment to himself for no cost. Loyalty = X/X.
-10: Kotetsu, The Brigand exiles all enemy artifacts and enchantments, then is sent to the grave.