Novels This article contains lore taken from Warcraft novels or short stories.

The Engine of Nalak'sha was a powerful titan artifact guarded by Ra-den in the titan complex that was to become the Mogu'shan Vaults. Legends say it had the power to mold the shapes of living beings and after the Thunder King took control of it from Ra-den, he learned how to create creatures like the grummle and the saurok.[1]


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