Crucifixion

Sacrifice a white or black creature in your
hand or on your Battlefield. If creature sacrificed is white and Devil not on field,
gain 3 life; if Devil on field, gain 3 life, and Devil becomes a 1/1 Goat with Deathtouch.
If creature sacrificed is black and Devil on field, Devil gains Lifelink and sacrificed Creature's active Abilities; not on field, gain
3 life and Draw a card.