Olisi

The Kanohi Mask of Alternate Futures allowed the user to project a vision of an alternate future or a possible future into their and another's mind. They could have used their thoughts or thoughts of the victim to create the alternate future.

Karzahni used his Mask of Alternate Futures to create a vision of what would happen if Mata Nui died. The sight shocked him so much that he himself was momentarily stunned, allowing his six Matoran victims to escape.

Bearers

 * Karzahni

Trivia

 * The Mask of Alternate Futures does not have an official title or even an official name. 'Mask of Alternate Futures' is a fan-created name.
 * The Mask of Alternate Futures was said to look like four other masks melded together.