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
Lavinia of the Tenth 3WULegendary Creature — Human Soldier Protection from red When Lavinia of the Tenth enters the battlefield, detain each nonland permanent your opponents control with mana value 4 or less. (Until your next turn, those permanents can't attack or block and their activated abilities can't be activated.) 4/4
Raffine's Guidance WEnchantment — Aura Enchant creature Enchanted creature gets +1/+1. You may cast Raffine's Guidance from your graveyard by paying {2}{W} rather than paying its mana cost.
Phyrexian Delver 3BBCreature — Phyrexian Zombie When Phyrexian Delver enters the battlefield, return target creature card from your graveyard to the battlefield. You lose life equal to that card's mana value. 3/2
Taiga Stadium Land Taiga Stadium enters the battlefield tapped unless you control a white, blue, or black permanent. {T}: Add {R} or {G}.
Crimson Hellkite 6RRRCreature — Dragon Flying {X}, {T}: Crimson Hellkite deals X damage to target creature. Spend only red mana on X. 6/6
Shepherd of the Clouds 4WCreature — Pegasus Flying, vigilance When Shepherd of the Clouds enters the battlefield, return target permanent card with mana value 3 or less from your graveyard to your hand. Return that card to the battlefield instead if you control a Mount. 4/3
Harbor Serpent 4UUCreature — Serpent Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Harbor Serpent can't attack unless there are five or more Islands on the battlefield. 5/5
Skulking Knight 2BCreature — Zombie Knight Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) When Skulking Knight becomes the target of a spell or ability, sacrifice it. 3/3
Ent-Draught Basin 2Artifact {X}, {T}: Put a +1/+1 counter on target creature with power X. Activate only as a sorcery.
Myr Prototype 5Artifact Creature — Myr At the beginning of your upkeep, put a +1/+1 counter on Myr Prototype. Myr Prototype can't attack or block unless you pay {1} for each +1/+1 counter on it. 2/2
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