Mana

Mana is a resource that is spent when casting a spell. Gaining access to a Circle of magic grants mana of that type as well as the same amount of 'General' mana. General mana can be used on any spell, whereas specific mana can only be used on spells from the matching Circle. Some passive bonuses for spellcasting Classes scale with the current pool of the relevant specific mana. Renewable spells can only be refreshed with general mana.