Workshop Elf

{t}: Add {r} or {g}. Spend this mana only to
cast snow or artifact spells. Create a food
token and give it to another player of your choice. (It's an artifact with "{2}, {t}, Sacrifice
this artifact: You gain 3 life.")
"Bake the sweets and make the toys, then load
the sled with Yuletide joys!"