Strike It Rich (Foil) (MH2) from Modern Horizons 2, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Foil
• Artist: Volkan Baǵa
• Card Text:
  Create a Treasure token. (It's an artifact with "T, Sacrifice this artifact: Add one mana of any color.")
  Flashback 2R (You may cast this card from your graveyard for its flashback cost. Then exile it.)