Bruce Vengeance, Marauder

+3: Spawn X 2/2 Vengeance goon tokens, where X is half of the amount of red permanents on the battlefield.
-4: Destroy 5 target creatures, and gain control of 5 target creatures. You may search your library for up to 5 basic lands.
-12: Destroy every artifact and enchantment. Deal 13 damage to each creature, opponent, and planeswalker.