Giant's Skewer is a common Artifact — Equipment card from Throne of Eldraine (ELD), collector number 91. Current market price: $0.08 (foil $0.35), TCGplayer market prices via Scryfall.
Equipped creature gets +2/+1. Whenever equipped creature deals combat damage to a creature, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.") Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)