Calix

"Oh, how did you learn to do that move?" "It's the mask--lets me do things others can't."

- Piraka Hakann and Toa Inika Jaller, Showdown

The Kanohi Calix is the Mask of Fate. It allows its user to perform at the absolute peak of their natural physical abilities (such as seemingly impossible leaps, dodges, flips, etc.) so that they move and react better than almost any unenhanced member of their species.

Example Usage
Jaller used his Kanohi Calix to save Hahli from falling into lava by performing a near-impossible leap over a chasm to catch her in Power Play.

Great

 * Toa Inika Jaller - Formerly; changed into his Kanohi Arthron when he became a Toa Mahri.
 * Toa Resi Haiu - Formerly; now deceased

Matoran

 * Haiu - Formerly; changed into a Great version whe he became a Toa Resi.
 * Jaller - Formerly; changed into an organic Great version when he became a Toa Inika.
 * Mag
 * Reshef