Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Void Mirror

2 · Artifact

Whenever a player casts a spell, if no colored mana was spent to cast it, counter that spell.

Similar cards

Color identity:
NameManaTypeText
Explosive Singularity 8RRSorcery As an additional cost to cast this spell, you may tap any number of untapped creatures you control. This spell costs {1} less to cast for each creature tapped this way. Explosive Singularity deals 10 damage to any target.
Yawgmoth's Edict 1BEnchantment Whenever an opponent casts a white spell, that player loses 1 life and you gain 1 life.
Vildin-Pack Alpha Creature — Werewolf Whenever a Werewolf enters the battlefield under your control, you may transform it. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Vildin-Pack Alpha. 4/3
Mythos of Snapdax 2WWSorcery Each player chooses an artifact, a creature, an enchantment, and a planeswalker from among the nonland permanents they control, then sacrifices the rest. If {B}{R} was spent to cast this spell, you choose the permanents for each player instead.
Atmosphere Surgeon 1UCreature — Phyrexian Wizard Whenever you cast a noncreature spell, put an oil counter on Atmosphere Surgeon. Remove an oil counter from Atmosphere Surgeon: Target creature gains flying until end of turn. Activate only as a sorcery. 2/1
Thing in the Ice 1UCreature — Horror Defender Thing in the Ice enters the battlefield with four ice counters on it. Whenever you cast an instant or sorcery spell, remove an ice counter from Thing in the Ice. Then if it has no ice counters on it, transform it. 0/4
Terror of Kruin Pass Creature — Werewolf Double strike Werewolves you control have menace. (They can't be blocked except by two or more creatures.) At the beginning of each upkeep, if a player cast two or more spells last turn, transform Terror of Kruin Pass. 3/3
Rishkar's Expertise 4GGSorcery Draw cards equal to the greatest power among creatures you control. You may cast a spell with mana value 5 or less from your hand without paying its mana cost.
Kindly Cognician 1UArtifact Creature — Cyborg Artificer Spells you cast that refer to artifacts or Contraptions in their rules text cost {1} less to cast. 1/3
Third Path Iconoclast URCreature — Human Monk Whenever you cast a noncreature spell, create a 1/1 colorless Soldier artifact creature token. 2/1
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