Secrets of the Key

· Innistrad: Double Feature · Nonfoil

Investigate. If this spell was cast from a graveyard, investigate twice instead. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Flashback {3}{U}

As Sigarda and Sorin battled, Arlinn and Teferi recovered the key from the Markov catacombs.