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
Pirate's Pillage 3RSorcery As an additional cost to cast this spell, discard a card. Draw two cards and create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.")
Unexpected Windfall 2RRInstant As an additional cost to cast this spell, discard a card. Draw two cards and create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.")
Phantasmal Bear UCreature — Bear Illusion When Phantasmal Bear becomes the target of a spell or ability, sacrifice it. 2/2
Vitu-Ghazi Inspector 1GCreature — Elf Detective As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.) Reach When Vitu-Ghazi Inspector enters the battlefield, if evidence was collected, put a +1/+1 counter on target creature and you gain 2 life. 1/3
From Under the Floorboards 3BBSorcery Madness {X}{B}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) Create three tapped 2/2 black Zombie creature tokens and you gain 3 life. If this spell's madness cost was paid, instead create X of those tokens and you gain X life.
Infernal Offering 4BSorcery Choose an opponent. You and that player each sacrifice a creature. Each player who sacrificed a creature this way draws two cards. Choose an opponent. Return a creature card from your graveyard to the battlefield, then that player returns a creature card from their graveyard to the battlefield.
Smirking Spelljacker 4UCreature — Djinn Wizard Rogue Flash Flying When Smirking Spelljacker enters the battlefield, exile target spell an opponent controls. Whenever Smirking Spelljacker attacks, if a card is exiled with it, you may cast the exiled card without paying its mana cost. 3/3
Lotus-Eye Mystics 3WCreature — Human Monk Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When Lotus-Eye Mystics enters the battlefield, return target enchantment card from your graveyard to your hand. 3/2
Finale of Revelation XUUSorcery Draw X cards. If X is 10 or more, instead shuffle your graveyard into your library, draw X cards, untap up to five lands, and you have no maximum hand size for the rest of the game. Exile Finale of Revelation.
Odds URInstant Flip a coin. If it comes up heads, counter target instant or sorcery spell. If it comes up tails, copy that spell and you may choose new targets for the copy.
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