When Night of the Sweets' Revenge enters the battlefield, create a Food token. (It's an artifact with “2, T, Sacrifice this artifact: You gain 3 life.”)

Foods you control have “T: Add G."

5GG, Sacrifice Night of the Sweets' Revenge: Creatures you control get +X/+X until end of turn, where X is the number of Foods you control. Activate only as a sorcery