Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Discover the Formula

4UU · Instant

Seek three nonland cards, then nonland cards in your hand perpetually gain "This spell costs {1} less to cast."

Similar cards

Color identity:
NameManaTypeText
Norn's Fetchling 1WCreature — Phyrexian Insect Toxic 1 Corrupted — When Norn's Fetchling enters the battlefield, conjure a card named Plains into your hand. If an opponent has three or more poison counters, you may seek a nonland card instead. 1/1
Shattered Perception 2RSorcery Discard all the cards in your hand, then draw that many cards. Flashback {5}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Mythos of Nethroi 2BInstant Destroy target nonland permanent if it's a creature or if {G}{W} was spent to cast this spell.
Darksteel Monolith 8Artifact Indestructible Once each turn, you may pay {0} rather than pay the mana cost for a colorless spell that you cast from your hand.
Etrata, Deadly Fugitive 1UBLegendary Creature — Vampire Assassin Deathtouch Face-down creatures you control have "{2}{U}{B}: Turn this creature face up. If you can't, exile it, then you may cast the exiled card without paying its mana cost." Whenever an Assassin you control deals combat damage to an opponent, cloak the top card of that player's library. 1/4
Perilous Voyage 1UInstant Return target nonland permanent you don't control to its owner's hand. If its mana value was 2 or less, scry 2.
Candlekeep Sage 2ULegendary Enchantment — Background Commander creatures you own have "When this creature enters or leaves the battlefield, draw a card."
Covenant of Minds 4USorcery Reveal the top three cards of your library. Target opponent may choose to put those cards into your hand. If they don't, put those cards into your graveyard and draw five cards.
Ominous Traveler 2Creature — Human When Ominous Traveler enters the battlefield, draft a card from Ominous Traveler's spellbook. That card perpetually gains "You may spend mana as though it were mana of any color to cast this spell" and "When you cast this spell, return a creature named Ominous Traveler you control to its owner's hand." 1/1
Marvo, Deep Operative 3UBLegendary Creature — Octopus Rogue Whenever Marvo, Deep Operative attacks, clash with defending player. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.) Whenever you win a clash, draw a card. Then you may cast a spell from your hand with mana value 8 or less without paying its mana cost. 1/8
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