Rougress, the Hallowed Horror

Flying, deathtouch, menace
Whenever Rougress, the Hallowed Horror deals
combat damage to a player, that player reveals
cards from the top of their library until they
reveal a creature card. Exile it, then create a
token that's a copy of that creature, except it has
base power and toughness 2/2, and is a black
spirit in addition to its other colors and types.
Shuffle the rest of the revealed cards into their
owner's library.