The Wastelands
Once part of the great orcish empire of Dobrekan, the Waste Lands became part of southern Jechran after the Great War. Around the year 1000 O.D. a cataclysmic event rendered much of southern Jechran uninhabitable and saturing the blasted remains of the land in a strange magical energy. Since then few mortal races have ventuered into the wastes, though changelings have shown an immunity to the magical residue found there.
History
One of Valok's main enemies in life was a human warrior named Durethar. The two of them adventured together, but they were always in competition. Eventually a hatred developed between them and Valok parted on bad terms with someone he saw as a less intelligent companion.
Eventually, Valok was captured by The Negerai Prime and disappeared. Durethar, however, never forgot his hatred and jealousy and tried endlessly to find out if his former companion ever did well for himself, and if he did, how he could take it away from Valok. The truth was Valok caused much embarrassment for Durethar, on many occasions, and Durethar wanted revenge. He was determined, but largely unsuccessful in fulfilling his vengeance at that point. Knowing that elves like Valok can live a long time, Durethar (a human) prolonged his lifespan in an effort to continue his search.
One day, Durethar got a break. He managed to track down another elven companion of Valok's who happened to be present the day Valok was apprehended. Though it was nearly 1,000 years before, the elf described The Negerai Prime that took Valok and the Spelljamming vessel in which the extraplanar monstrosity rode. Rejuvenated by his find, Durethar rushed to find out more. In his high hopes, he wanted to find a body or grave site to spit on for some closure. Alternatively, a shriveled and helpless elf he could kill would be fine. Immediately after that conversation with Valok's other former companion, Durethar took to the stars.
For years he searched the spheres, never finding another lead. Then by happenstance he encountered a vessel coming out of a realm called Avlis. Talking to the crew, he was astounded to find out that not only was Valok alive and well, but he was also one of the major gods on that world! This news infuriated Durethar and crushed him. There was now no way to bring any meaningful discredit to his hated frenemy.
Distraught, Durethar decided to quietly set down on Avlis in order to figure out what to do next.