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
Regal Behemoth 4GGCreature — Dinosaur Trample When Regal Behemoth enters the battlefield, you become the monarch. Whenever you tap a land for mana while you're the monarch, add an additional one mana of any color. 5/5
Thalia, Guardian of Thraben 1WLegendary Creature — Human Soldier First strike Noncreature spells cost {1} more to cast. 2/1
Hope of Ghirapur 1Legendary Artifact Creature — Thopter Flying Sacrifice Hope of Ghirapur: Until your next turn, target player who was dealt combat damage by Hope of Ghirapur this turn can't cast noncreature spells. 1/1
Lightning Axe RInstant As an additional cost to cast this spell, discard a card or pay {5}. Lightning Axe deals 5 damage to target creature.
Reckoner's Bargain 1BInstant As an additional cost to cast this spell, sacrifice an artifact or creature. You gain life equal to the sacrificed permanent's mana value. Draw two cards.
Hamza, Guardian of Arashin 4GWLegendary Creature — Elephant Warrior This spell costs {1} less to cast for each creature you control with a +1/+1 counter on it. Creature spells you cast cost {1} less to cast for each creature you control with a +1/+1 counter on it. 5/5
Mox Tantalite Artifact Suspend 3—{0} (Rather than cast this card from your hand, pay {0} and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.) {T}: Add one mana of any color.
Rona, Sheoldred's Faithful 1UBBLegendary Creature — Human Wizard Whenever you cast an instant or sorcery spell, each opponent loses 1 life. You may cast Rona, Sheoldred's Faithful from your graveyard by discarding two cards in addition to paying its other costs. 3/4
Memory of Toshiro Enchantment Creature — Human Samurai {T}, Pay 1 life: Add {B}. Spend this mana only to cast an instant or sorcery spell. 2/3
Surprise Party 2WEnchantment When Surprise Party enters the battlefield, yell "Surprise!" and put onto the battlefield any number of printed Clown Robot tokens that aren't touching each other, that you hid on the battlefield before you cast Surprise Party, and that weren't spotted by an opponent before you cast Surprise Party. Robots you control get +1/+0 and have vigilance.
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