+1 Put one Zombie creature from your graveyard to the battlefield.
-3 Sacrifice any number of Zombie creatures. Bune of Destruction deals damage to target opponent equal to double the total power of the sacrificed creatures.
-7 Put X 2/2 black Zombie creature tokens onto the battlefield where X is twice the number of Zombie creatures you control. Zombie creatures you control gain trample until the end of turn.