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
Dead Man's Chest 1BEnchantment — Aura Enchant creature an opponent controls When enchanted creature dies, exile cards equal to its power from the top of its owner's library. You may cast spells from among those cards for as long as they remain exiled, and mana of any type can be spent to cast them.
Soul Exchange BBSorcery As an additional cost to cast this spell, exile a creature you control. Return target creature card from your graveyard to the battlefield. Put a +2/+2 counter on that creature if the exiled creature was a Thrull.
Painsmith 1BCreature — Human Artificer Whenever you cast an artifact spell, you may have target creature get +2/+0 and gain deathtouch until end of turn. 2/1
Fossil Find R/GSorcery Return a card at random from your graveyard to your hand, then reorder your graveyard as you choose.
Wingsteed Rider 1WWCreature — Human Knight Flying Heroic — Whenever you cast a spell that targets Wingsteed Rider, put a +1/+1 counter on Wingsteed Rider. 2/2
Kumano's Pupils 4RCreature — Human Shaman If a creature dealt damage by Kumano's Pupils this turn would die, exile it instead. 3/3
Vhal, Candlekeep Researcher 3ULegendary Creature — Human Wizard Vigilance {T}: Add an amount of {C} equal to Vhal, Candlekeep Researcher's toughness. This mana can't be spent to cast spells from your hand. Choose a Background (You can have a Background as a second commander.) 2/3
Celestial Ancient 3WWCreature — Elemental Flying Whenever you cast an enchantment spell, put a +1/+1 counter on each creature you control. 3/3
Prairie Dog 1WCreature — Squirrel Lifelink At the beginning of your end step, if you haven't cast a spell from your hand this turn, put a +1/+1 counter on Prairie Dog. {4}{W}: Until end of turn, if you would put one or more +1/+1 counters on a creature you control, put that many plus one +1/+1 counters on it instead. 2/2
Retether 3WSorcery Return each Aura card from your graveyard to the battlefield. Only creatures can be enchanted this way. (Aura cards that can't enchant a creature on the battlefield remain in your graveyard.)
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