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
Approach of the Second Sun 6WSorcery If this spell was cast from your hand and you've cast another spell named Approach of the Second Sun this game, you win the game. Otherwise, put Approach of the Second Sun into its owner's library seventh from the top and you gain 7 life.
Lapse of Certainty 2WInstant Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.
Memory Lapse 1UInstant Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.
Nylea, Keen-Eyed 3GLegendary Enchantment Creature — God Indestructible As long as your devotion to green is less than five, Nylea isn't a creature. Creature spells you cast cost {1} less to cast. {2}{G}: Reveal the top card of your library. If it's a creature card, put it into your hand. Otherwise, you may put it into your graveyard. 5/6
A-Spectral Binding Enchantment — Aura Enchant creature Enchanted creature gets -2/-0. If Spectral Binding would be put into a graveyard from anywhere, exile it instead.
Squeeze 3UEnchantment Sorcery spells cost {3} more to cast.
Silence WInstant Your opponents can't cast spells this turn.
Sword of Once and Future 3Artifact — Equipment Equipped creature gets +2/+2 and has protection from blue and from black. Whenever equipped creature deals combat damage to a player, surveil 2. Then you may cast an instant or sorcery spell with mana value 2 or less from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead. Equip {2}
Teferi's Contingency WUUInstant Counter target spell. Each card in its controller's graveyard, hand, and library with the same name as that spell perpetually gains "This spell costs {2} more to cast."
Conduit of Ruin 6Creature — Eldrazi When you cast this spell, you may search your library for a colorless creature card with mana value 7 or greater, reveal it, then shuffle and put that card on top. The first creature spell you cast each turn costs {2} less to cast. 5/5
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