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
Light Up the Night XRSorcery Light Up the Night deals X damage to any target. It deals X plus 1 damage instead if that target is a creature or planeswalker. Flashback—{3}{R}, Remove X loyalty counters from among planeswalkers you control. If you cast this spell this way, X can't be 0. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Artificer's Intuition 1UEnchantment {U}, Discard an artifact card: Search your library for an artifact card with mana value 1 or less, reveal it, put it into your hand, then shuffle.
Springjack Pasture Land {T}: Add {C}. {4}, {T}: Create a 0/1 white Goat creature token. {T}, Sacrifice X Goats: Add X mana of any one color. You gain X life.
Cateran Overlord 4BBBCreature — Horror Mercenary Sacrifice a creature: Regenerate Cateran Overlord. {6}, {T}: Search your library for a Mercenary permanent card with mana value 6 or less, put it onto the battlefield, then shuffle. 7/5
Klauth, Unrivaled Ancient 5RGLegendary Creature — Dragon Flying, haste Whenever Klauth, Unrivaled Ancient attacks, add X mana in any combination of colors, where X is the total power of attacking creatures. Spend this mana only to cast spells. Until end of turn, you don't lose this mana as steps and phases end. 4/4
Channel GGSorcery Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add {C}.
Repudiate G/UG/UInstant Counter target activated or triggered ability. (Mana abilities can't be targeted.)
Stifle UInstant Counter target activated or triggered ability. (Mana abilities can't be targeted.)
Banshee 2BBCreature — Spirit {X}, {T}: Banshee deals half X damage, rounded down, to any target, and half X damage, rounded up, to you. 0/1
Monstrosity of the Lake 4ULegendary Creature — Kraken When Monstrosity of the Lake enters the battlefield, you may pay {5}. If you do, tap all creatures your opponents control, then put a stun counter on each of those creatures. (If a permanent with a stun counter would become untapped, remove one from it instead.) Islandcycling {2} ({2}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.) 4/6
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