Legendary Kanohi

Legendary Kanohi were very powerful Kanohi that controlled fundamental forces of the universe. They were much more powerful than Great Kanohi. Unlike normal masks, which became useless if cracked, Legendary Kanohi gave off small amounts of their power when cracked.

The only known Legendary Kanohi were:
 * Ignika, Great Mask of Life
 * Vahi, Great Mask of Time

Trivia

 * Despite having a different power level, Legendary Kanohi still bore the title Great, like any other Great Kanohi.
 * Both masks were usually too powerful for Toa to control for very long.
 * Unlike normal masks, touching the Ignika at all would result in disaster unless one was destined to hold it, like Matoro.