Engine of Nalak'sha
The Engine of Nalak'sha was a titan facility found hidden within the Mogu'shan Vaults. The mogu salvaged and repurposed this technology to further advance their empire. The facility, along with its protector Ra-den, was discovered by Lei Shen who was able to defeat the titanic watcher and claim some of his power for himself. Elegon now watches over this device defending it from anyone that should not be there.
- The term Nalak means something in either the Titan tongue or Mogu language, probably "Serpent."
- That the Engine of Nalak'sha is located within the Mogu'shan Vaults in Kun-Lai, but was accessed by Lei Shen from the Isle of Thunder (Thundering Mountain at the time) gives some indication of just how large Titan facilities can be.