Card Codex

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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
Defiant Stand 1WInstant Cast this spell only during the declare attackers step and only if you've been attacked this step. Target creature gets +1/+3 until end of turn. Untap that creature.
Hall of Oracles Land {T}: Add {C}. {1}, {T}: Add one mana of any color. {T}: Put a +1/+1 counter on target creature. Activate only as a sorcery and only if you've cast an instant or sorcery spell this turn.
Haunting Hymn 4BBInstant Target player discards two cards. If you cast this spell during your main phase, that player discards four cards instead.
Monastery Siege 2UEnchantment As Monastery Siege enters the battlefield, choose Khans or Dragons. • Khans — At the beginning of your draw step, draw an additional card, then discard a card. • Dragons — Spells your opponents cast that target you or a permanent you control cost {2} more to cast.
Transcendent Envoy 1WEnchantment Creature — Griffin Flying Aura spells you cast cost {1} less to cast. 1/2
Wren's Run Vanquisher 1GCreature — Elf Warrior As an additional cost to cast this spell, reveal an Elf card from your hand or pay {3}. Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) 3/3
Blaze of Glory WInstant Cast this spell only during combat before blockers are declared. Target creature defending player controls can block any number of creatures this turn. It blocks each attacking creature this turn if able.
Edgin, Larcenous Lutenist 1URLegendary Creature — Human Bard Each nonland card in your hand without foretell has foretell. Its foretell cost is equal to its mana cost reduced by {2}. (During your turn, you may pay {2} and exile it from your hand face down. Cast it on a later turn for its foretell cost.) Whenever you cast your second spell each turn, goad target creature an opponent controls. 3/3
Show of Confidence 1WInstant When you cast this spell, copy it for each other instant and sorcery spell you've cast this turn. You may choose new targets for the copies. Put a +1/+1 counter on target creature. It gains vigilance until end of turn.
Mystic Skull 2Artifact {1}, {T}: Add one mana of any color. {5}, {T}: Transform Mystic Skull.
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