Scorpion, Hellfire Revenant

Haste, Menace
Whenever a creature you control deals combat damage to a player, you may exile target creature that player controls until Scorpion leaves the battlefield.

{1}{b}{r}, Sacrifice another creature: Scorpion deals 3 damage to any target. If a creature damaged this way would die this turn, exile it instead.

Hellfire Recall — Whenever a creature card is exiled from anywhere, you may return Scorpion from your graveyard to your hand.