|Mask of Illusions|
|Power(s)||Let user create elaborate optical illusions and shapeshift to limited degrees|
|Kanoka||Reconstitutes At Random; Weaken|
|Notable Wearer(s)||Matoran/Toa/Turaga Matau|
The Mahiki was the Mask of Illusion. The Great Mahiki gave its user the power to change how others perceived them. The Noble Mahiki did not allow the user this ability, and only let them project illusions. Elda, Arthron and Rode could see through the usage of a Mahiki.
- Great: In BIONICLE 2: Legends of Metru Nui, Toa Matau tricked Nidhiki and Krekka by using his Mahiki to pose as each of them in turn; later, he shapeshifted into a Vahki for disguise.
- Noble: Kopaka used a Noble Mahiki to create two mirror duplicates of himself to confuse a Muaka in the Mata Nui Online Game.
- Toa Metru Matau - Formerly; briefly lost when he became a Toa Hordika; transformed into its Noble version when he became a Turaga.
- Turaga Vakama - Formerly secondary mask; destroyed with Ta-Koro.
- Turaga Nokama - Secondary mask
- Turaga Whenua - Secondary mask
- Turaga Onewa - Secondary mask
- Turaga Matau - Primary mask
- Turaga Nuju - Secondary mask
- The Toa Mata - Formerly secondary masks; lost when they became Toa Nuva, now with the Turaga.
|Kanohi • Krana • Kanohi Nuva • Krana-Kal • Kraata • Kanoka • Rhotuka • Zamor Spheres • Squids • Golden Armor|