Candle-Alter of Eternity

Whenever you sacrifice a nontoken creature, exile it.
{1}{b}{b}, Sacrifice a creature: Target creature gets -3/-3 until end of turn.
{2}{b}{b}, Sacrifice Eternity Candle: Create a 2/2 black Zombie creature token for each card exiled by Eternity Candle. Put those cards in your graveyard.