Concelo

The Kanohi Concelo is the Mask of Mental Cloaking. It allows the user to cause targets not to see or hear them and/or others while still allowing others to be able to see and hear them.

Description
When activated, the user can identify any number of targets. When activated, the mask will send mental rays to the targets, which will delete any information from their eyes or ears about where the user is. The mask can also be used to mentally conceal others, however this requires much more concentration. Additionally, the mask's ability to inhibit the hearing of the user has a shorter duration than it's ability to inhibit seeing them.

Beings with mental protection are immune to the mask's effects, as well as beings who are using a Rode, Arthron, Elda, or any other sort of seeing-the-unseen-based mask. On the flip side, the mask is more effective against targets with lower intelligence, which means that beings with low enough intelect (such as Krekka) can be rendered completely oblivious for longer than usual.

Trivia

 * The Concelo's powers are based off of a scene in X-Men: First Class where Charles Xavier uses his mental powers to cause soldiers not to see him or his allies, allowing them to enter into a secured area.
 * The mask's name comes from the Latin word for "cover" and "veil"; and the mask was originally titled the Mask of Veiling.