Rode

The Kanohi Rode is the Great Mask of Truth. The mask enables the user to see through any deception and pierce any disguise. The Mask of Truth lets you "see" beings using the Kanohi Iden, the Mask of Spirit. According to Greg Farshtey, it is debatable if the mask can "see" a being using the Kanohi Huna, the Mask of Concealment.