Feasting Troll King is a rare Creature — Troll Noble card from Throne of Eldraine Promos (PELD), collector number 152p. Current market price: $0.86 (foil $1.01), TCGplayer market prices via Scryfall.
Vigilance, trample When this creature enters, if you cast it from your hand, create three Food tokens. (They're artifacts with "{2}, {T}, Sacrifice this token: You gain 3 life.") Sacrifice three Foods: Return this card from your graveyard to the battlefield. Activate only during your turn.