Witch's Oven

{T}, Sacrifice a creature: Create a Food token. If the sacrificed creature's toughness was 4 or greater, create two Food tokens instead. (They're artifacts with "{2}, {T}, Sacrifice this token: You gain 3 life.")

"There's something about that old furnace . . . an aroma . . . I think the cat wants me to see what's inside." —Recovered audio log, entry 237