Dominaria: Damping Sphere

Edition:	Dominaria
Type:	Artifact
Cast:
Rarity:	U
Collector #:	213
If a land is tapped for two or more mana, it produces 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.
Pro Tip! Tron and Storm players beware! This colorless hate card is versatile enough to see play in plenty of Modern sideboards.