Damping Sphere (Retro Frame) [DMR - 377]

Rarity: U #: 377 Creature Type or Sub Type: Artifact Rules Text Contains: If a land is tapped for two or more mana, it produces C instead of any other type and amount. Each spell a player casts costs 1 more to cast for each other spell that player has cast this turn. Flavor: A Thran relic, it has spent ten thousand years doing absolutely nothing.