Forbidden Alchemy (DDQ) from Duel Decks: Blessed vs. Cursed, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: David Rapoza
• Card Text:
  Look at the top four cards of your library. Put one of them into your hand and the rest into your graveyard.
  Flashback 6B (You may cast this card from your graveyard for its flashback cost. Then exile it.)