Benkhem

The Kanohi Bekhem was the Mask of Deviation. It allowed it's user to change the direction and speed of a flying projectile.

Description
When activated, the user will be able to mentally influence the path of a projectile,which can be used to change it's direction. What the mask qualifies as a projectile is realy anything that has been ejected, from bullets, to eye beams, missiles, lasers, thrown weapons, to thrown rocks and even blasts of elemental power. The user can also slightly change the projectile's speed, which is a power that is more effective on targets with less mass. This means that the mask can be used to entirely deccelerate bullets. However, since the sped of light is a constant, lasers, light beams, and other light-based projectiles cannot have their speed changed.

If the being who fired the projectile the user is manipualting already has the ability to guide their projectiles, then it is simply a matter of who can use it better or whose is more powerful. The mask is also harder to use against target-seeking projectiles (such as some missiles), as the projectile must be constantly deviating from it's previous course to avoid it getting back on track.

Trivia

 * The Benkhem's name comes from the Thai word for "deflect", which was the original idea for the mask's power.
 * The Benkhem cannot be used to direct weapons if the weapon wielder is still holding the weapon. As soon as the weapon is not touching the wielder, and has a velocity in any direction, though, it can be manipulated.