Void Mirror - Foil - Prerelease Promo Tweet Buy This Product Details Color: Artifact Card Text: Whenever a player casts a spell, if no colored mana was spent to cast it, counter that spell. Rarity: P Cost: 2 Card Type: Artifact Artist: Colin Boyer Name: Void Mirror Finish: Foil Card Number: 242/303 Set Name: Modern Horizons 2
