Mana

Mana is energy that powers magic. Mana is used sometimes to activate certain skills. Wizards, Necromancers , and Mages rely highly on magic. Intellect is used to increase how much mana you can have at a time. To restore mana, you can either become a Necromancer and use Necro Heal that you can use to trade HP for MP, or you can drink a mana potion.