Secrets of the Key{U}
Instant
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.
Artist: Alix Branwyn