Goresh, Death Bringer

+2: All players lose 2 Life. Then each opponent must choose to either lose 2 Life or discard two cards.
-2: Put two colorless Skull artifact tokens in play with "Tap, sacrifice this artifact: Goresh has hexproof and indestructible until end of turn."
-13: Destroy all creatures, then put a black 2/2 Zombie creature token in play under your control for each creature destroyed this way.