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
Quicksilver Dragon 4UUCreature — Dragon Flying {U}: If target spell has only one target and that target is Quicksilver Dragon, change that spell's target to another creature. Morph {4}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 5/5
Sanguine Praetor 6BBCreature — Avatar Praetor {B}, Sacrifice a creature: Destroy each creature with the same mana value as the sacrificed creature. 7/5
Cerise, Slayer of Fear 3WWLegendary Creature — Human Cleric Knight First strike, lifelink At the beginning of your postcombat main phase, if you gained life this turn, seek a card with the highest mana value among cards in your library with mana value less than or equal to the amount of life you gained this turn. 5/5
Marauding Boneslasher 2BCreature — Zombie Minotaur Marauding Boneslasher can't block unless you control another Zombie. 3/3
Aether Mutation 3GUSorcery Return target creature to its owner's hand. Create X 1/1 green Saproling creature tokens, where X is that creature's mana value.
Unexpected Fangs 1BInstant Put a +1/+1 counter and a lifelink counter on target creature.
Thelon's Chant 1GGEnchantment At the beginning of your upkeep, sacrifice Thelon's Chant unless you pay {G}. Whenever a player puts a Swamp onto the battlefield, Thelon's Chant deals 3 damage to that player unless the player puts a -1/-1 counter on a creature they control.
Entry Denied 1USorcery — Adventure Return target creature you don't control with mana value 3 or less to its owner's hand. (Then exile this card. You may cast the creature later from exile.)
Kamahl's Druidic Vow XGGLegendary Sorcery (You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Look at the top X cards of your library. You may put any number of land and/or legendary permanent cards with mana value X or less from among them onto the battlefield. Put the rest into your graveyard.
Tempted by the Oriq 1UUUSorcery For each opponent, gain control of up to one target creature or planeswalker that player controls with mana value 3 or less.
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