The Cabbage Merchant (TLE-134) [Avatar: The Last Airbender: Eternal-Legal]

Whenever an opponent casts a noncreature spell, create a Food token. (It's an artifact with "2, T, Sacrifice this token: You gain 3 life.")

Whenever a creature deals combat damage to you, sacrifice a Food token.

Tap two untapped Foods you control: Add one mana of any color.