An incredibly heavy helmet, constructed of solid bone, that makes it nearly impenetrable. Increases damage taken from Shadow elemental attack by 15%. _ [+Two-Handed Axe] Reduce all element damage by 3%, per upgrade level of Bone Helm. Enable effect of the Endure skill so long as the combo is equipped. _ Class: Headgear Defense: 7 Position: Upper Weight: 80 Level Requirement: 70 Jobs: Swordman and Merchant