Spells :: Invulnerability Energy Cost: 100 Turns to Cast: 3 Duration: L+2 Leech of Max: 100-(L*3) Regen Leech: 9-(L/2) Class/Level: Mage 47th, Cleric 50th Description: Mages and clerics are generally at great risk from damage during battles against high-level foes. This spell allows them to protect themselves better from area attacks by creating a sphere of invulnerability.