Sedugrin, King of Death

Menace, Undying
Whenever a creature dies, you may pay 1 life.
If you do, draw a card.
Zombie creatures you control get +1/+1
and undying.
{3}{b}{b}{b}: Return target creature from your
graveyard to the battlefield. It's a black
zombie in addition to its other types.
Activate this ability only any time you could
cast a sorcery.