Hau

Hau was the Kanohi mask of Shielding. It could give the user the ability to protect himself from any seen attack, but it was useless against ambush or an unexpected attack. The Hau was one of the symbols of Mata Nui.

Gali, Onua, Pohatu, Kopaka and Lewa all found great Hau masks but lost them when they became Toa Nuva.

Kanoka Disks made from

 * Growth
 * Regenaration

Known Wearers

 * Tahu - (great, lost upon becoming a Toa Nuva, when he recieved a Hau Nuva)
 * Lhikan - (great and noble, lost upon death)
 * Pekka - (great but powerless)
 * Zemya - (great but powerless)
 * Kumo - (great but powerless)
 * Marka - (great but powerless)
 * Lumi - (great but powerless)
 * Jaller - (noble, recieved from Lhikan, lost upon arriving in Karzahni, where he recieved a Calix)