Oshu ' gun Oshu ' gun ( called " Genedar " by the draenei ) , said to be the largest diamond in the known universe by Gezhe , is located in southwestern Nagrand . It is the main feature of the subzone which is named after it . Oshu ' gun is orcish for " Mountain of Spirits " . It is a great , white monolith that dominates the landscape , and instead of being jagged and irregular like other mountains , it is smooth and triangular . It is currently being harvested by a faction of ethereal s opposed to the Consortium . Deep within the massive crystal dwells a naaru named K ' ure , accompanied by the ancient orc ancestor , the spirits of orcs who have passed on . Oshu ' gun is in fact a naaru Dimensional Ship , and was a vessel K ' ure used to help the draenei flee Argus thousands of years ago , traversing the Twisting Nether until it crash - landed on Draenor approximately two centuries before the First War . Oshu ' gun is invariably linked to K ' ure . Around the time Oshu ' gun landed , K ' ure fell ill , rendering the ship useless . In the time following this event , the orc s came to revere the enormous gem . It became a sacred place and every year the orcs would gather there to celebrate the spring and autumn festival . The shaman would commune with their honored ancestors ( who , unknown to the shaman , came to dwell within Oshu ' gun to commune with K ' ure ) . Recognizing the orcish reverence , the draenei retreated from the mountain . It was the center of orcish culture in Nagrand until the clans became the Orcish Horde . At this point the spirits of Oshu ' gun fell silent and the ancestors turned their backs upon the orcs . As mentioned by a , K ' ure was weakened by Oshu ' gun ' s crash and has been trapped within the ship for centuries . As his holy energies bled away over the centuries , a void slowly grew in his place — devouring the souls of those nearby . K ' ure watched helplessly as generations of orc spirits were consumed by this vortex . Recently , the Burning Legion has harnessed this vortex in order to draw countless voidspawn to increase their own ranks . The novel " Rise of the Horde " , which was developed prior to the expansion , presents a slightly different nuance of K ' ure ' s relation to Oshu ' gun . Rather than residing within the ship portion of the mountain , K ' ure occupied a small pool of water within the crystal itself . During the Orcish festival of Kosh ' harg , shaman would enter Oshu ' gun and add blessed water to this pool as a ritual to speak with their ancestors . Unknown to those shaman was the fact that the blessed water also helped to sustain K ' ure by allowing him to heal himself enough to slow down his dying process . With the help of its energies , the ancient orc ancestors could communicate with living shaman via dreams and visions . According to the novel , after the clan s on Draenor became corrupted , these ancestral spirits did not actually abandon the living ( though they did spurn the shaman who had betrayed them ) nor become consumed by a dark void . Instead , Kil ' jaeden and Gul ' dan had a demonic barrier / guard put around the mountain which cut off the spirits and K ' ure from the outside world . Another naaru , D ' ore , was all but killed in the crash of Oshu ' gun . His remains were laid to rest by Velen and the draenei in the first crypt of what would become Auchindoun . In the intervening centuries , he has slowly been regenerating . The pull of his void energy as D ' ore lay dormant is what brought the curse to Auchindoun . The same thing is now happening with K ' ure at Oshu ' gun . Currently . At present , Oshu ' gun is populated by agents of the Shadow Council from the nearby Kil ' sorrow Fortress . These include terrorfiend s ( a subspecies of doomguard ) , warlock s torturing the spirits of orc ancestors , and a shivarra along with her warlocks draining the naaru K ' ure at the center . The Consortium , a group of interstellar traders and smugglers , were planning on harvesting Oshu ' gun when word from their leader , Nexus - Prince Haramad , brought the operation to a halt . The nexus - prince mentioned " political situations " in Netherstorm . It seems the Consortium does not wish to upset the naaru .