Niria

The Kanohi Niria is the Mask of Alienation. It gives the user the ability to take over the user's body and use it as their own as much time as they maintain focused on it. However, while this mask is being used, the user won't be able to move and will fall "asleep" until they stop using the mask.

The great version of the mask can fully control of any target's body and even access to their powers and recent memories. The noble version of the mask can only control non-sapient targets, such as Rahi, since the mask's power is not strong enough to take over the mind of a sapient being.

This mask is useless against beings that have their minds protected against mental attacks. It won't work either against Makuta since they are beings made of pure energy, neither will work against beings with organic minds, such as Glatorian.

Matoran

 * Bronwyn

Trivia

 * A Toa wouldn't normally use this mask since it would be considered inmoral to possess someone else's body against their own will.