Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

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}

Similar cards

Color identity:
NameManaTypeText
Experimental Overload 2URSorcery Create an X/X blue and red Weird creature token, where X is the number of instant and sorcery cards in your graveyard. Then you may return an instant or sorcery card from your graveyard to your hand. Exile Experimental Overload.
Even the Odds 2WInstant Cast this spell only if you control fewer creatures than each opponent. Create three 1/1 white Soldier creature tokens.
Cancel 1UUInstant Counter target spell.
Counterspell UUInstant Counter target spell.
Controvert 2UUInstant Counter target spell. Recover {2}{U}{U} (When a creature is put into your graveyard from the battlefield, you may pay {2}{U}{U}. If you do, return this card from your graveyard to your hand. Otherwise, exile this card.)
Eightfold Maze 2WInstant Cast this spell only during the declare attackers step and only if you've been attacked this step. Destroy target attacking creature.
Just Fate 2WInstant Cast this spell only during the declare attackers step and only if you've been attacked this step. Destroy target attacking creature.
Déjà Vu 2USorcery Return target sorcery card from your graveyard to your hand.
Sage's Knowledge 2USorcery Return target sorcery card from your graveyard to your hand.
Marut 8Artifact Creature — Construct Trample When Marut enters the battlefield, if mana from a Treasure was spent to cast it, create a Treasure token for each mana from a Treasure spent to cast it. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") 7/7
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