Wall of the Eyeless is a unique Bone Shield from Diablo II: Lord of Destruction. Due to its low chance of blocking and its slightly lower defense, the Wall of the Eyeless is not necessarily for Physical Fighters. Rather, as its bonuses suggest, it may be intended for Spellcaster use. Still, it does also give mana for every enemy killed. If a spellcaster were to kill an enemy with each one of their spells, it would essentially be like getting a return of 5 mana each time.