Kikeros spirit of death

+2: Destroy target creature with converted mana cost 3 or less deal damage to its owner equal to that creatures power.
-4: Do up to three damage to x targets where x is the amount of creatures in an opponents graveyard.
-11: Destroy 5 target creatures then put x 5/5 spirit creature tokens onto the battle field where x is the number of creatures in all graveyards.