Damping Sphere 
Artifact
A Thran relic, it has spent ten thousand years doing absolutely nothing.
Artist:
Adam PaquetteShare:
Text:
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
more to cast for each other spell that player has cast this turn.
Rulings:
No rulings foundLegality:
- standard: Not legal
- future: Not legal
- historic: Legal
- gladiator: Legal
- pioneer: Legal
- explorer: Legal
- modern: Legal
- legacy: Legal
- pauper: Not legal
- vintage: Legal
- penny: Not legal
- commander: Legal
- brawl: Legal
- historicbrawl: Legal
- alchemy: Not legal
- paupercommander: Not legal
- duel: Legal
- oldschool: Not legal
- premodern: Not legal
- predh: Not legal
- oathbreaker: Legal
- timeless: Legal
- standardbrawl: Not legal
