Cauldron's Gift is a uncommon Sorcery card from Throne of Eldraine (ELD), collector number 83. Current market price: $0.18 (foil $0.31), TCGplayer market prices via Scryfall.
Adamant — If at least three black mana was spent to cast this spell, mill four cards. You may choose a creature card in your graveyard. If you do, return it to the battlefield with an additional +1/+1 counter on it.