Rose Tepes

+2: Each player sacrifices a creature. You gain 1 life for each creature sacrificed this way.
-4: Search your graveyard or library for a nonland card, reveal it, then put that card into your hand. You lose life equal to that card's mana cost.
-8: Destroy all creatures and enchantments. Then search any graveyard for six creature cards and put them onto the battlefield under your control.