Hauna, Mask of Obscurity

Kanohi Hauna, Mask of Obscurity.
The Mask of Obscurity generates a localized field of invisibility concealing the user and anything else within a short radius. Unlike simple camouflage, this effect completely removes the affected area from visual detection. Beings inside the field cannot be seen even by thermal vision, Rhotuka spinners, or most elemental sight-based powers.