Shapeshift. This mask has 3 charges. You can expend 1 charge while wearing it to cast Disguise Self spell. The mask regains 1d3 expended charges daily at dawn. You do not have any of the benefits of the race that you transform into. For someone to see past the illusion, they must make a DC 17 Intelligence check.
The Mask Master. New members of the mask who haven’t learned to attune to it’s magics have a difficult time with it. When dawning the mask the race and sex is random.