Arc 11The Lightless War
Diakum united elves, trolls, draenei, and other allies to defeat C’Thun, then emerged with a new power between Light and Void. He restored the Shifting Sands Guardians and helped Azeroth contact and heal Argus, before Azeroth tasked him with confronting the death-force threat in Pandaria and granted the dragons one final chance to serve her.
- Diakum learned that the Magic Plague could transform elves into Dark Trolls or drive them to the Void, while the Zandalari prepared an expedition to Silithus and elven leaders sought aid.
- Diakum proposed a Void Ascension Ritual to protect infected elves, and General Staghelm chose the path of shadow while Diakum refused C’Thun’s offer and declared war.
- The allied forces breached the Scarab Wall and assaulted Ahn’Qiraj as the Lightforged joined the battle and Diakum advanced toward C’Thun.
- Diakum fought C’Thun with Light and Void powers, was swallowed by the Old God, and devoured it from within after resisting corruption through his Light-Shadow Sacred Pact.
- Diakum emerged as a Radiant Holy Spirit, purified the Temple of Ahn’Qiraj, and announced C’Thun’s defeat before helping restore Vastann Staghelm through the Ascension Ritual.
- Diakum established the Light Weaver faction, prepared the Shadewalkers to hunt demons, and led his allies to the Chamber of Heart, where he connected Azeroth with Argus and recovered some of Argus’s will fragments.
- Azeroth revealed that a hidden rift in Pandaria was draining her life, and Diakum defended Chromie’s pledge to serve her as Azeroth gave the dragons one final chance.