|This article is about the Kanohi Mask. You may be looking for the former Kelvin Ghost.|
The Kanohi Khen is the Mask of Weather Control. It allows the user to shroud all their movements and activities within a heavy fog and manipulate any and all weather patterns as they see fit. This mask is one of the few to have Elemental Powers, although it will not boost the user's powers if they already have weather control abilities.