Archangel, Emissary of Death

Flying, Vigilance, Deathtouch
Whenever Archangel deals combat damage to a player, that player discards a card and you draw a
card.
{3}{b},{t}: Destroy target nonblack creature.
Archangel deals damage equal to that creature's toughness to its controller.
When Archangel dies, you may pay {1}{w}{w}. If
you do, return Archangel, Emissary of Death to
the battlefield transformed.