Nuurakh

Nuurakh came from the flames and smoke of Ta-Metru. The fastest of the Vahki, they prefer to lay in wait for their targets and then swiftly surround ambushes. At times when they can't find lawbreakers, they have been known to start fights with each other that other Vahki have to break up. Their Staffs of Command fill the mind of a Matoran with a single overriding command, that they will follow until the stun wears off hours later.

All of the Rorzakh were destroyed in the Great Cataclysm.