Spell Mana

Spell Mana is used to cast spells with a Spellbook. The maximum amount of Mana, and the speed at which it regenerates, may be increased by wearing special Mage Armor or by applying the Mana Boost or Mana Regen enchantments on your gear. Additionally, you will gain bonus Mana and Mana Regeneration for each glyph unlocked in the Spellbook. This bonus also scales with the tier of your Spellbook.