Fortune, Loyal Steed is a rare Legendary Creature — Beast Mount card from Outlaws of Thunder Junction Promos (POTJ), collector number 12s. Current market price: — (foil $0.38), TCGplayer market prices via Scryfall.
When Fortune enters, scry 2. Whenever Fortune attacks while saddled, at end of combat, exile it and up to one creature that saddled it this turn, then return those cards to the battlefield under their owner's control. Saddle 1