Elam

Elam was one of the Four Guardian Gods created by Hakhnet to guide the world

Creation of Orcs
Elam created Orcs and Gnolls and soon set them upon the other races. He was greedy with his power and refused to create other Gods to rule his people. Soon enough the three other Guardian Gods overpowered him and cast him from the world, sealing it behind him.

Banishment
Elam wandered the rough plane he had been thrown into and began to form it into his own hideous realm. He created seven layers and finally divided his power among six gods he called his Arch-fiends, each with their own kingdom. Here he created Devils and Demons and plotted his return to Kothor.

First return to Kothor
When Utur-Mira opened the way for magic to enter the world Elam slipped in with it. He was noticed by the Elven God who chased him back into his own kingdom, sealing the way behind him. They would do battle for thousands of years until Utur-Mira had lost almost all of his followers.

Second return to Kothor
Utur-Mira returned again to gather followers with the help of his new prophet Morotor. He attempted to keep Elam and the six fiends in their world but they eventually entered and began on the same quest. Recruiting an army of Elves, Orcs, and Gnolls he went to war with the followers of Utur-Mira. The war ended on 0 ARU with the assassination of Morotor and the elevation of the Seven Arch-angels.

Worship
Elam is worshiped only by the most evil of beings including demons and devils. Temples to him are scarce but those that do exist are fond of human sacrifice and often sponsor violent campaigns against other religions.