Lucifer Morningstar

Flying, lifelink, deathtouch
Whenever Lucifer Morningstar deals combat
damage to a player, you may search your library
for an Angel or Demon creature card and put it
into your hand.
Sacrifice a creature: Put an Angel or Demon
creature card from your hand onto the battlefield.
The morning star, God's favorite son, have openned
hell and declared war against heaven.