Isochron Scepter (2XM) from Double Masters, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Mark Harrison
• Card Text:
  Imprint — When Isochron Scepter enters the battlefield, you may exile an instant card with converted mana cost 2 or less from your hand.
  2, T: You may copy the exiled card. If you do, you may cast the copy without paying its mana cost.