Troublemaker Ouphe is a common Creature — Ouphe card from Wilds of Eldraine (WOE), collector number 194. Current market price: $0.29 (foil $0.33), TCGplayer market prices via Scryfall.
Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) When this creature enters, if it was bargained, exile target artifact or enchantment an opponent controls.