Oshu'gun

Oshu'gun, "Mountain of Spirits" in Orcish, is a massive, oddly formed geographical feature in the land of Nagrand on Draenor. Oshu'gun was revered as a sacred mountain among Orcs, and their ancestors gravitated towards the mountain. In truth, Oshu'gun was a ship known as The Genedar, housing the dying Naaru, K'ure, to which the Orcish spirits naturally moved towards.

The Genedar was originally created by K'ure for the Draenei people when the Eredar were targeted by Sargeras. The thing was an interstellar ship, meant to carry the Draenei away from their planet and away from Sargeras. Thousands of years of fleeing planets led the ship to Draenor, after which K'ure fell ill, rendering the ship useless and unable to operate. As it was no longer able to move, the native Orcs of Draenor came to revere the "mountain" that had fallen from the sky, treating as a sacred monolith for over two hundred years.

In the two hundred years that Draenei and Orc lived on Draenor, the mountain was named Oshu'gun by the Orcs, "Mountain of Spirits" in the Orcish tongue. Few Draenei adopted this name, but they respected the Orcs' reverence nonetheless.