Mana Cannons
Enchantment
Whenever you cast a multicolored spell, this enchantment deals X damage to any target, where X is the number of colors that spell is.
Printings & Conditions (2)
Dominaria United Commander (DMC)(Commander: Dominaria United)#7Rare
Dominaria United Commander (DMC)(Extended Art) (Commander: Dominaria United)#83RareOut of stock