Your search for "damping sphere 377" revealed the following:
Damping Sphere - Retro Frame (DMR) from Dominaria Remastered, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Adam Paquette Card Text:If a land is tapped for two or more mana, it produces C instead of any other type...
Damping Sphere - Retro Frame (Foil) (DMR) from Dominaria Remastered, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Adam Paquette Card Text:If a land is tapped for two or more mana, it produces C instead of any other...
Damping Sphere (Foil) (DMR) from Dominaria Remastered, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Adam Paquette Card Text:If a land is tapped for two or more mana, it produces C instead of any other type and amount.Each...
Damping Sphere (Foil) (DOM) from Dominaria, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Adam Paquette Card Text:If a land is tapped for two or more mana, it produces C instead of any other type and amount.Each spell...