Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Rethink

2U · Instant

Counter target spell unless its controller pays {X}, where X is its mana value.

Similar cards

Color identity:
NameManaTypeText
Zaxara, the Exemplary 1BGULegendary Creature — Nightmare Hydra Deathtouch {T}: Add two mana of any one color. Whenever you cast a spell with {X} in its mana cost, create a 0/0 green Hydra creature token, then put X +1/+1 counters on it. 2/3
Burnout 1RInstant Counter target instant spell if it's blue. Draw a card at the beginning of the next turn's upkeep.
Whimsy XUUSorcery Play X random fast effects.
Axebane Guardian 2GCreature — Human Druid Defender {T}: Add X mana in any combination of colors, where X is the number of creatures with defender you control. 0/3
Urabrask's Anointer 3RArtifact Creature — Phyrexian Wizard When Urabrask's Anointer enters the battlefield, it deals X damage to any target, where X is the number of permanents you control with oil counters on them. 4/2
Flameshot 3RSorcery You may discard a Mountain card rather than pay this spell's mana cost. Flameshot deals 3 damage divided as you choose among one, two, or three target creatures.
Neoform GUSorcery As an additional cost to cast this spell, sacrifice a creature. Search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put that card onto the battlefield with an additional +1/+1 counter on it, then shuffle.
Bounty Hunter 2BBCreature — Human Archer Minion {T}: Put a bounty counter on target nonblack creature. {T}: Destroy target creature with a bounty counter on it. 2/2
Grave Choice 2BInstant Target opponent sacrifices a nontoken creature. If that creature had mana value 2 or less, conjure a duplicate of it into your hand. That duplicate perpetually gains "You may spend mana as though it were mana of any color to cast this spell."
Queen's Bay Paladin 3BBCreature — Vampire Knight Whenever Queen's Bay Paladin enters the battlefield or attacks, return up to one target Vampire card from your graveyard to the battlefield with a finality counter on it. You lose life equal to its mana value. (If a creature with a finality counter on it would die, exile it instead.) 5/4
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