Enchanted Magazine

The enchanted Magazine would be a hardmode accessory that would change the way mana consumption on magic guns works.

With the Enchanted Magazine equipped, all magic guns would be given their own separate mana gauge, which would show as an ammo count. Drinking mana potions, collecting mana stars, and other ways of recovering mana will restore their respective mana pools, but only if that particular gun is selected. Their maximum mana will also be set to 200.