Golgari Lich Lord

Necrogrowth—When Golgari Lich Lord
enters the battlefield, create a 2/2 black Zombie
creature token for each creature and land card
in your graveyard.
{b}{g}, Sacrifice a creature: Each opponent loses
life equal to the sacrificed creature's power.
Sacrifice a Swamp or Forest: Return Golgari
Lich Lord from your graveyard to your hand.