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
Malachite Talisman 2Artifact Whenever a player casts a green spell, you may pay {3}. If you do, untap target permanent.
Kami of the Waning Moon 2BCreature — Spirit Flying Whenever you cast a Spirit or Arcane spell, target creature gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) 1/1
Kyren Legate 1RCreature — Goblin If an opponent controls a Plains and you control a Mountain, you may cast this spell without paying its mana cost. Haste 1/1
Cho-Arrim Legate 2WCreature — Human Soldier If an opponent controls a Swamp and you control a Plains, you may cast this spell without paying its mana cost. Protection from black 1/2
Return of the Nightstalkers 5BBSorcery Return all Nightstalker permanent cards from your graveyard to the battlefield. Then destroy all Swamps you control.
Erase (Not the Urza's Legacy One) 2WInstant If you control two or more white permanents that share an artist, you may cast this spell without paying its mana cost. Exile target enchantment.
Peregrin Took 2GLegendary Creature — Halfling Citizen If one or more tokens would be created under your control, those tokens plus an additional Food token are created instead. (It's an artifact with "{2}, {T}, Sacrifice this artifact: You gain 3 life.") Sacrifice three Foods: Draw a card. 2/3
City in a Bottle 2Artifact Whenever one or more other nontoken permanents with a name originally printed in the Arabian Nights expansion are on the battlefield, their controllers sacrifice them. Players can't cast spells or play lands with a name originally printed in the Arabian Nights expansion.
Brisela, Voice of Nightmares Legendary Creature — Eldrazi Angel Flying, first strike, vigilance, lifelink Your opponents can't cast spells with mana value 3 or less. 9/10
Light Up the Night XRSorcery Light Up the Night deals X damage to any target. It deals X plus 1 damage instead if that target is a creature or planeswalker. Flashback—{3}{R}, Remove X loyalty counters from among planeswalkers you control. If you cast this spell this way, X can't be 0. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
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