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
Kozilek's Return 2RInstant Devoid (This card has no color.) Kozilek's Return deals 2 damage to each creature. Whenever you cast an Eldrazi creature spell with mana value 7 or greater, you may exile Kozilek's Return from your graveyard. If you do, Kozilek's Return deals 5 damage to each creature.
Might Beyond Reason 3GInstant Put two +1/+1 counters on target creature. Delirium — Put three +1/+1 counters on that creature instead if there are four or more card types among cards in your graveyard.
Coati Scavenger 2GCreature — Raccoon Descend 4 — When Coati Scavenger enters the battlefield, if there are four or more permanent cards in your graveyard, return target permanent card from your graveyard to your hand. 3/2
The Doctor's Tomb Plane — Trenzalore If a creature would die, instead exile it and that creature's controller loses 2 life. Whenever chaos ensues, redistribute any number of players' life totals. (Each of those players gets one life total back.)
Envelop UInstant Counter target sorcery spell.
Extinguish 1UInstant Counter target sorcery spell.
Back in Town X2BSorcery Return X target outlaw creature cards from your graveyard to the battlefield. (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.)
Hatred 3BBInstant As an additional cost to cast this spell, pay X life. Target creature gets +X/+0 until end of turn.
Great Hall of the Citadel Land {T}: Add {C}. {1}, {T}: Add two mana in any combination of colors. Spend this mana only to cast legendary spells.
Double Negative UURInstant Counter up to two target spells.
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