Alchemy: Secret Textbook

Event
When you cast this card, you may search your deck for up to two Alchemy: cards or one non-Alchemy: card and add it to your hand. You may play one of those cards immediately with this effect. If you have Alchemy: Nigredo, Alchemy: Albedo, or Alchemy: Rubedo in play, you may also choose an exhausted card that is Rare or Common and return it back to your hand.