Gilded Goose is a rare Creature — Bird card from March of the Machine Commander (MOC), collector number 299. Current market price: $0.49, TCGplayer market prices via Scryfall.
Flying When this creature enters, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.") {1}{G}, {T}: Create a Food token. {T}, Sacrifice a Food: Add one mana of any color.