Arc 22The Invasion of Mardum
Diakum recovered from his battle with the Void, investigated An'she’s hidden power, and gathered allies for a campaign against the Burning Legion. The invasion of Mardum began, Imonar fell, and Kuruul remained at odds with the forces trying to recruit it.
- White Pawn held the line against the Faceless Ones as Anveena collapsed the Fleshheart Continent, Deathwing transformed the surviving swarm, and Diakum issued an Extinction Order against enemy Void creatures.
- Diakum and Tyrande fought the Void deities, consumed the Abyssal Creator, and escaped as Sargeras killed the gods in the Terokkar Rift.
- Velen and the other leaders helped Diakum recover through a mass Lightforging, and Diakum began absorbing Xal'atath’s power while investigating An'she and the Sun God’s inheritance.
- Diakum investigated Kael'thas’s vision, while Anveena discovered a radiant crystal inside Azeroth and learned from Xal'atath that it held part of An'she’s divine body.
- Diakum joined Illidan in planning an invasion of Mardum, where the Burning Legion was gathering for an assault on Azeroth, and the Shadow Chasing Swarm prepared to join the campaign.
- Diakum and his allies invaded Mardum, where Kelya Evil Soul killed the captive Oturis and the Legion’s forces met the Light Weavers, Illidari, Odachi, and swarm.
- Diakum used Cursed Maw to kill Gorelick and consume Imonar’s soul after suppressing an Apocalypse Bomb, while Yuna reunited with him and decided to return home.
- Saloras and Oreses found Kuruul and offered it the Holy Light, but Kuruul refused as Kazzak and the Doom Lords pursued it.