Dim Necrotic Stone

Source
This item drops from:
 * Spectral Apparition in Tirisfal Glades
 * Skeletal Trooper in Teldrassil
 * Skeletal Soldier in Tirisfal Glades
 * Spectral Spirit in Teldrassil

Dim Necrotic Stone as a quest objective
This item is an objective for the following quests: