Ancient Cornucopia - Extended Art (Foil) (BIG) from The Big Score, available at 401 Games Canada.

• Rarity: Mythic Rare
• Finish: Foil
• Artist: Bartek Fedyczak
• Card Text:
  Whenever you cast a spell that's one or more colors, you may gain 1 life for each of that spell's colors. Do this only once each turn.
  T: Add one mana of any color.