Plia

The Kanohi Plia was the Mask of Elasticity.

Powers
The Plia grants the user elastic qualities. Their body became immune to bludgeoning and blunt force attacks, although not to piercing or slashing attacks. This weakness was somewhat avoided by the user's ability to stretch their body to avoid attack.

Another interesting secondary power was only seen in Great versions of the mask. Plia-users who possessed a Great Plia also had an elastic mind. Because their minds would 'stretch' in response just like their body, users were functionally immune to mind altering effects, particularly mind-control.

Known Wearers
Toa Va Kopra - Formerly a Kanohi Arpok, mutated when he was transformed.

Trivia
The name is derived from the word pliable, meaning elastic.