Yawgmoth, God at Last

({p/b} can be paid with {b} or 2 life.)
Yawgmoth, God at Last has deathtouch as long
as its not your turn.
At the beginning of each end step, for each
creature put into your graveyard from the
battlefield this turn, draw a card and lose 1 life.
{b}, Sacrifice a creature: Destroy target
creature.