Kanohi Nuva

The Kanohi Nuva were more advanced forms of Kanohi. They were worn by the Toa Nuva after they were immersed in Protodermis. Artahka created the others the Toa Nuva found on Mata Nui after they defeated the Bohrok. Artahka also teleported them there. There were six known types of Kanohi Nuva: If they were combined in Kaita form they could also create:
 * Hau Nuva
 * Akaku Nuva
 * Miru Nuva
 * Pakari Nuva
 * Kakama Nuva
 * Kaukau Nuva
 * Aki Nuva
 * Rua Nuva

Trivia
The only known beings who could activate a Kanohi Nuva were the Toa Nuva.