Panoptic Mirror (Foil) (DST) from Darksteel, available at 401 Games Canada.

• Rarity: Rare
• Finish: Foil
• Artist: Glen Angus
• Card Text:
  Imprint — X, T: You may remove an instant or sorcery card with converted mana cost X in your hand from the game. (That card is imprinted on this artifact.)
  At the beginning of your upkeep, you may copy an imprinted instant or sorcery card and play the copy without paying its mana cost.