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
Citystalker Connoisseur 3BCreature — Vampire Deathtouch When Citystalker Connoisseur enters the battlefield, target opponent discards a nonland card with the greatest mana value among cards in their hand. Create a Blood token. 3/3
Coretapper 2Artifact Creature — Myr {T}: Put a charge counter on target artifact. Sacrifice Coretapper: Put two charge counters on target artifact. 1/1
Roaring Earth 1GEnchantment Landfall — Whenever a land enters the battlefield under your control, put a +1/+1 counter on target creature or Vehicle you control. Channel — {X}{G}{G}, Discard Roaring Earth: Put X +1/+1 counters on target land you control. It becomes a 0/0 green Spirit creature with haste. It's still a land.
Shanna, Purifying Blade GWULegendary Creature — Human Warrior Lifelink At the beginning of your end step, you may pay {X}. If you do, draw X cards. X can't be greater than the amount of life you gained this turn. 3/3
Izzet Guildmage U/RU/RCreature — Human Wizard ({U/R} can be paid with either {U} or {R}.) {2}{U}: Copy target instant spell you control with mana value 2 or less. You may choose new targets for the copy. {2}{R}: Copy target sorcery spell you control with mana value 2 or less. You may choose new targets for the copy. 2/2
Treizeci, Sun of Serra 3WLegendary Creature — Human Knight Companion — Your starting deck contains only nostalgic cards. (Retro frames, legends, and artifacts are nostalgic.) Vigilance Whenever you cast a nostalgic spell, you may pay {2}. If you do, put a +1/+1 counter on Treizeci, then for each +1/+1 counter on it, create a Serra Angel token. 3/3
Gossamer Phantasm 1UCreature — Illusion Flying When Gossamer Phantasm becomes the target of a spell or ability, sacrifice it. 2/1
Illusionary Servant 1UUCreature — Illusion Flying When Illusionary Servant becomes the target of a spell or ability, sacrifice it. 3/4
Venomous Brutalizer 2GGCreature — Phyrexian Knight Toxic 3 (Players dealt combat damage by this creature also get three poison counters.) When Venomous Brutalizer enters the battlefield, you may pay {1}{G}. If you do, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 4/4
Kozilek's Return 2RInstant Devoid (This card has no color.) Kozilek's Return deals 2 damage to each creature. Whenever you cast an Eldrazi creature spell with mana value 7 or greater, you may exile Kozilek's Return from your graveyard. If you do, Kozilek's Return deals 5 damage to each creature.
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