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
Honor the God-Pharaoh 2RSorcery As an additional cost to cast this spell, discard a card. Draw two cards. Amass Zombies 1. (Put a +1/+1 counter on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)
Leshrac's Sigil BBEnchantment Whenever an opponent casts a green spell, you may pay {B}{B}. If you do, look at that player's hand and choose a card from it. The player discards that card. {B}{B}: Return Leshrac's Sigil to its owner's hand.
Perception Bobblehead 3Artifact — Bobblehead {T}: Add one mana of any color. {3}, {T}: Look at the top X cards of your library, where X is the number of Bobbleheads you control. You may cast a spell with mana value 3 or less from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.
Krosan Warchief 2GCreature — Beast Beast spells you cast cost {1} less to cast. {1}{G}: Regenerate target Beast. 2/2
Acceptable Losses 3RSorcery As an additional cost to cast this spell, discard a card at random. Acceptable Losses deals 5 damage to target creature.
Dragonspeaker Shaman 1RRCreature — Human Barbarian Shaman Dragon spells you cast cost {2} less to cast. 2/2
Obscuring Aether GEnchantment Face-down creature spells you cast cost {1} less to cast. {1}{G}: Turn Obscuring Aether face down. (It becomes a 2/2 creature.)
Summary Dismissal 2UUInstant Exile all other spells and counter all abilities.
Necrotic Fumes 1BBSorcery — Lesson As an additional cost to cast this spell, exile a creature you control. Exile target creature or planeswalker.
Shrapnel Blast 1RInstant As an additional cost to cast this spell, sacrifice an artifact. Shrapnel Blast deals 5 damage to any target.
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