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
Predatory Hunger GEnchantment — Aura Enchant creature Whenever an opponent casts a creature spell, put a +1/+1 counter on enchanted creature.
Adrix and Nev, Twincasters 2GULegendary Creature — Merfolk Wizard Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) If one or more tokens would be created under your control, twice that many of those tokens are created instead. 2/2
Heart of Yavimaya Land If Heart of Yavimaya would enter the battlefield, sacrifice a Forest instead. If you do, put Heart of Yavimaya onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add {G}. {T}: Target creature gets +1/+1 until end of turn.
Spoils of War XBSorcery X is the number of artifact and/or creature cards in an opponent's graveyard as you cast this spell. Distribute X +1/+1 counters among any number of target creatures.
Dennick, Pious Apprentice WULegendary Creature — Human Soldier Lifelink Cards in graveyards can't be the targets of spells or abilities. Disturb {2}{W}{U} (You may cast this card from your graveyard transformed for its disturb cost.) 2/3
Opal Archangel 4WEnchantment When an opponent casts a creature spell, if Opal Archangel is an enchantment, Opal Archangel becomes a 5/5 Angel creature with flying and vigilance.
Conspiracy Unraveler 5UUCreature — Sphinx Detective Flying You may collect evidence 10 rather than pay the mana cost for spells that you cast. (To collect evidence 10, exile cards with total mana value 10 or greater from your graveyard.) 6/6
Spellgorger Weird 2RCreature — Weird Whenever you cast a noncreature spell, put a +1/+1 counter on Spellgorger Weird. 2/2
The End 2BBInstant This spell costs {2} less to cast if your life total is 5 or less. Exile target creature or planeswalker. Search its controller's graveyard, hand, and library for any number of cards with the same name as that permanent and exile them. That player shuffles, then draws a card for each card exiled from their hand this way.
Mythos of Nethroi 2BInstant Destroy target nonland permanent if it's a creature or if {G}{W} was spent to cast this spell.
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