Stormcaller's Diadem is a quest reward from the Horde quest Stormcaller's Diadem which starts with Andorgos in the Temple of Ahn'Qiraj in Silithus. To complete the quest, you must turn the following items to Andorgos: * 1 Vek'lor's Diadem * 2 Idols of Rebirth * 5 Stone Scarabs * 5 Crystal Scarabs You must also be Friendly with the Brood of Nozdormu.