Champion Mask of Intangibility

The Mask of Intangibility is a Kanohi that allows its user to become intangible so they can pass through objects and avoid attacks. The mask works like the Makuta's Density Control powers. While intangible, users are lighter than air, so they may prevent themselves from falling through the ground and even drift above it. Intangible users also move in silence. The mask cannot make targets other than the user intangible. (Bs01)

Champion variant.
Inspired in part by KhingK