[[Shaitan]] is a [[superunique]] rock worm found in the [[Desolate Sands]] of [[Act III]]. Once killed, she leaves behind a portal to the [[Cave of Burrowing Horror]]. Her name is a reference to a worm from the "Dune" series of books. Shaitan, in the books, was an arabic derivative that was meant to mean something evil, but the worm Shai-hulud was often referred to as Shaitan.