Banishing Angel

First Strike, Protection from Black, Vigilance
Whenever Cleansing Angel attacks or blocks,
each opponent exiles a Demon, Devil, Horror,
Imp, Nightmare, Skeleton, Vampire, Werewolf,
or Zombie Creature they control at random.
Morph {1}{r/w}{r/w}{r/w}(You may cast this face
down as a 2/2 creature for {3}. Turn it face up
any time for its morph cost.)