This item is a quest reward for several Scourge Invasion quests: * File:Neutral 15.png [70] The Keeper's Call * File:Neutral 15.png [70] Under the Shadow * File:Neutral 15.png [70G] Shadows of Doom * File:Alliance 15.png [70] Cracked Necrotic Crystal * File:Horde 15.png [70] Faint Necrotic Crystal It is also available for purchase for 8 Necrotic Runes from any Argent Quartermaster after completing Under the Shadow.