Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Change the Equation

1U · Instant

Choose one — • Counter target spell with mana value 2 or less. • Counter target red or green spell with mana value 6 or less.

Similar cards

Color identity:
NameManaTypeText
Ratchet, Field Medic 2WLegendary Artifact Creature — Robot More Than Meets the Eye {1}{W} (You may cast this card converted for {1}{W}.) Lifelink Whenever you gain life, you may convert Ratchet. When you do, return target artifact card with mana value less than or equal to the amount of life you gained this turn from your graveyard to the battlefield tapped. 2/4
Mausoleum Secrets 1BInstant Undergrowth — Search your library for a black card with mana value less than or equal to the number of creature cards in your graveyard, reveal it, put it into your hand, then shuffle.
You're Ambushed on the Road WInstant Choose one — • Make a Retreat — Return target creature you control to its owner's hand. • Stand and Fight — Target creature gets +1/+3 until end of turn.
Rain of Rust 3RRInstant Choose one — • Destroy target artifact. • Destroy target land. Entwine {3}{R} (Choose both if you pay the entwine cost.)
Perplex 1UBInstant Counter target spell unless its controller discards their hand. Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)
You Find Some Prisoners 1RInstant Choose one — • Break Their Chains — Destroy target artifact. • Interrogate Them — Exile the top three cards of target opponent's library. Choose one of them. Until the end of your next turn, you may play that card, and you may spend mana as though it were mana of any color to cast it.
Oddly Uneven 3WWSorcery Choose one — • Destroy each creature with an odd number of words in its name. (Hyphenated words are one word.) • Destroy each creature with an even number of words in its name.
Ertai, Wizard Adept 2ULegendary Creature — Human Wizard {2}{U}{U}, {T}: Counter target spell. 1/1
Riddle of Lightning 3RRInstant Choose any target. Scry 3, then reveal the top card of your library. Riddle of Lightning deals damage equal to that card's mana value to that permanent or player.
Accelerated Mutation 3GGInstant Target creature gets +X/+X until end of turn, where X is the highest mana value among permanents you control.
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