Card Codex

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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
Corpse Explosion 1BRSorcery As an additional cost to cast this spell, exile a creature card from your graveyard. Corpse Explosion deals damage equal to the exiled card's power to each creature and each planeswalker.
Psychic Rebuttal 1UInstant Counter target instant or sorcery spell that targets you. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, you may copy the spell countered this way. You may choose new targets for the copy.
Dragon's Fire 1RInstant As an additional cost to cast this spell, you may reveal a Dragon card from your hand or choose a Dragon you control. Dragon's Fire deals 3 damage to target creature or planeswalker. If you revealed a Dragon card or chose a Dragon as you cast this spell, Dragon's Fire deals damage equal to the power of that card or creature instead.
Anger of the Gods 1RRSorcery Anger of the Gods deals 3 damage to each creature. If a creature dealt damage this way would die this turn, exile it instead.
Yamabushi's Storm 1RSorcery Yamabushi's Storm deals 1 damage to each creature. If a creature dealt damage this way would die this turn, exile it instead.
Phantasmagorian 5BBCreature — Horror When you cast this spell, any player may discard three cards. If a player does, counter Phantasmagorian. Discard three cards: Return Phantasmagorian from your graveyard to your hand. 6/6
Abaddon the Despoiler 2UBRLegendary Creature — Astartes Warrior Trample Mark of Chaos Ascendant — During your turn, spells you cast from your hand with mana value X or less have cascade, where X is the total amount of life your opponents have lost this turn. 5/5
Vex 2UInstant Counter target spell. That spell's controller may draw a card.
Jarsyl, Dark Age Scion 1RGLegendary Creature — Human Wizard Starting intensity 1 At the beginning of combat on your turn, you may cast a spell with mana value equal to Jarsyl, Dark Age Scion's intensity from your graveyard without paying its mana cost. If you do, Jarsyl intensifies by 1. 3/3
Mercurial Geists 2URCreature — Spirit Flying Whenever you cast an instant or sorcery spell, Mercurial Geists gets +3/+0 until end of turn. 1/3
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