Alucard, Prince of Darkness

Flying
{b}, {t}: Sacrifice a creature. you gain life equal to the sacrificed creature's toughness and Alucard deals damage equal to the sacrificed creature's power to any target.
Whenever a nontoken creature an opponent controls dies, each opponent loses 1 life and you gain 1 life. Then, put a +1/+1 counter on Alucard.