Investigate. If this spell was cast from a graveyard, investigate twice instead.(To investigate, create a colorless Clue atrifact token with "2, Sacrifice this artifact: draw a card.") Flashback 3U
Rarity:C
#:73
Card Type:Instant
Flavor:As Sigarda and Sorin battled, Arlinn and Teferi recovered the key from the Markov catacombs.