This ability is obsolete and was removed.
Utasa utilize Wavebending to manipulate both soundwaves and lightwaves. With this basic training, an agent will only be able to cause a bit of local distortion, though this can actually be quite useful when an agent is in danger, throwing off an opponent's attack. It can also be used in a concentrated cast to cause a loud burst of sound and a bright flash of light, which may disorient a target.
Usage: bend (to begin channeling wavebending)