Darth Vader

Vigilance, Trample, Deathtouch, Reach, Menace, Haste, Hexproof
When Darth Vader enters the battlefield, all creatures opponent controls get -1/-1 until end of turn.
{3}{r}, Sacrifice a creature: Put +1/+1 counter on Darth Vader.
When Darth Vader dies, destroy target creature.