Sunglasses of Urza [30th Anniversary Edition] Brute;Warrior if the amount of mana

if the amount of mana spent to cast it was less than its mana value

remove all mire counters from a land that a mire counter was put onto with Cyclopean Tomb but that a mire counter has not been removed from with Cyclopean Tomb

Spend this mana only to cast a creature spell of the chosen type or activate an ability of a creature source of the chosen type

Set: 30th Anniversary Edition Type: Artifact Rarity: Rare Cost: {4} {2}

if that player has another opponent who isn't being attacked

Sunglasses of Urza [30th Anniversary Edition] Brute;Warrior if the amount of manaSet: 30th Anniversary Edition Type: Artifact Rarity: Rare Cost: {3} You may spend white mana as though it were red mana.