Carolyn Fern dig the Key

This deck has one single purpose- got the Key of YsASAP. Since Taboo list release, Key of Ys need the right deck to work or wasting 10XP if Ys not in the hand.

Use Calling in Favors with Mr. "Rook" and Dr. Elli Horowitz.

Another vision of Carolyn Fern will do better because The Black Wind don't hurt that much if you "Rook" it in right time.