Hau

The Kanohi Hau was the Kanohi Mask of Shielding. It gave the user the ability to protect himself from any seen attack, but it was useless against ambush.

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

Example Usage
Onua used his Hau once to deflect the tentacles of Teridax. The shield vanished when Teridax ambushed him.

Wearers

 * Tahu - Great, lost upon becoming a Toa Nuva, when he recieved a Hau Nuva
 * Lhikan - Great and noble
 * Pekka - powerless
 * Zemya - powerless
 * Kumo - powerless
 * Marka - powerless
 * Lumi - powerless
 * Jaller - Noble, received from Lhikan after his death, lost upon arriving in Karzahni. Later retrived by Tahu

Trivia

 * The Hau was one of the symbols of the Great Spirit Mata Nui.
 * The Hau was also the symbol for the organization known as the Order of Mata Nui.