Increasing Vengeance (DKA) from Dark Ascension, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Anthony Francisco
• Card Text:
  Copy target instant or sorcery spell you control. If Increasing Vengeance was cast from a graveyard, copy that spell twice instead. You may choose new targets for the copies.
  Flashback 3RR (You may cast this card from your graveyard for its flashback cost. Then exile it.)