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
Owen Grady, Raptor Trainer 1RGLegendary Creature — Human Soldier Scientist Partner with Blue, Loyal Raptor {T}: Put your choice of a menace, trample, reach, or haste counter on target Dinosaur. Activate only as a sorcery. 3/2
Ashiok, Nightmare Weaver 1UBLegendary Planeswalker — Ashiok [+2]: Exile the top three cards of target opponent's library. [−X]: Put a creature card with mana value X exiled with Ashiok, Nightmare Weaver onto the battlefield under your control. That creature is a Nightmare in addition to its other types. [−10]: Exile all cards from all opponents' hands and graveyards. Loyalty 3
Rats' Feast XBSorcery Exile X target cards from a single graveyard.
Friendly Fire 3RInstant Target creature's controller reveals a card at random from their hand. Friendly Fire deals damage to that creature and that player equal to the revealed card's mana value.
Prowling Serpopard 1GGCreature — Cat Snake This spell can't be countered. Creature spells you control can't be countered. 4/3
Dreamwinder 3UCreature — Serpent Dreamwinder can't attack unless defending player controls an Island. {U}, Sacrifice an Island: Target land becomes an Island until end of turn. 4/3
Essence Harvest 2BSorcery Target player loses X life and you gain X life, where X is the greatest power among creatures you control.
Martyr of Bones BCreature — Human Wizard {1}, Reveal X black cards from your hand, Sacrifice Martyr of Bones: Exile up to X target cards from a single graveyard. 1/1
Court of Ardenvale 2WWEnchantment When Court of Ardenvale enters the battlefield, you become the monarch. At the beginning of your upkeep, return target permanent card with mana value 3 or less from your graveyard to your hand. If you're the monarch, return that permanent card to the battlefield instead.
Mister Gutsy 2Artifact Creature — Robot Soldier Whenever you cast an Aura or Equipment spell, put a +1/+1 counter on Mister Gutsy. When Mister Gutsy dies, create X Junk tokens, where X is the number of +1/+1 counters on it. (They're artifacts with "{T}, Sacrifice this artifact: Exile the top card of your library. You may play that card this turn. Activate only as a sorcery.") 1/1
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