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
Hum of the Radix 2GGEnchantment Each artifact spell costs {1} more to cast for each artifact its controller controls.
Tormented Thoughts 2BSorcery As an additional cost to cast this spell, sacrifice a creature. Target player discards a number of cards equal to the sacrificed creature's power.
Reality Smasher 4CCreature — Eldrazi ({C} represents colorless mana.) Trample, haste Whenever Reality Smasher becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card. 5/5
Ugin's Mastery 4Enchantment Whenever you cast a colorless creature spell, manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) Whenever you attack with creatures with total power 6 or greater, you may turn a face-down creature you control face up.
Cobbled Lancer UCreature — Zombie Horse As an additional cost to cast this spell, exile a creature card from your graveyard. {3}{U}, Exile Cobbled Lancer from your graveyard: Draw a card. 3/3
Breaking Wave 2UUSorcery You may cast Breaking Wave as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.) Simultaneously untap all tapped creatures and tap all untapped creatures.
Corrupted Grafstone 2Artifact Corrupted Grafstone enters the battlefield tapped. {T}: Choose a color of a card in your graveyard. Add one mana of that color.
Swallow Whole WSorcery As an additional cost to cast this spell, tap an untapped creature you control. Exile target tapped creature. Put a +1/+1 counter on the creature tapped to pay this spell's additional cost.
Bronze Calendar 4Artifact Spells you cast cost {1} less to cast. You must speak in a voice other than your normal voice. When you speak in your normal voice, sacrifice Bronze Calendar.
Trash for Treasure 2RSorcery As an additional cost to cast this spell, sacrifice an artifact. Return target artifact card from your graveyard to the battlefield.
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