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
Incarnation Technique 4BSorcery Demonstrate (When you cast this spell, you may copy it. If you do, choose an opponent to also copy it.) Mill five cards, then return a creature card from your graveyard to the battlefield.
Isengard Unleashed 2RRRSorcery Damage can't be prevented this turn. If a source you control would deal damage this turn to an opponent or a permanent an opponent controls, it deals triple that damage instead. Flashback {4}{R}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Glyph Keeper 3UUCreature — Sphinx Flying Whenever Glyph Keeper becomes the target of a spell or ability for the first time each turn, counter that spell or ability. Embalm {5}{U}{U} ({5}{U}{U}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Sphinx with no mana cost. Embalm only as a sorcery.) 5/3
Flash Foliage 2GInstant Cast this spell only during combat after blockers are declared. Create a 1/1 green Saproling creature token that's blocking target creature attacking you. Draw a card.
Reito Lantern 2Artifact {3}: Put target card from a graveyard on the bottom of its owner's library.
Jace's Mindseeker 4UUCreature — Fish Illusion Flying When Jace's Mindseeker enters the battlefield, target opponent mills five cards. You may cast an instant or sorcery spell from among them without paying its mana cost. 4/4
The Master, Formed Anew UBLegendary Creature — Time Lord Rogue Body Thief — When you cast this spell, you may exile a creature you control and put a takeover counter on it. You may have The Master, Formed Anew enter the battlefield as a copy of a creature card in exile with a takeover counter on it. 0/1
Cemetery Gatekeeper 1RCreature — Vampire First strike When Cemetery Gatekeeper enters the battlefield, exile a card from a graveyard. Whenever a player plays a land or casts a spell, if it shares a card type with the exiled card, Cemetery Gatekeeper deals 2 damage to that player. 2/1
Arboria 2GGWorld Enchantment Creatures can't attack a player unless that player cast a spell or put a nontoken permanent onto the battlefield during their last turn.
Tear Asunder 1GInstant Kicker {1}{B} (You may pay an additional {1}{B} as you cast this spell.) Exile target artifact or enchantment. If this spell was kicked, exile target nonland permanent instead.
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