Jacc Nero is part of the COG Peacekeeping Force.
Gale Glaive Edit
Jacc is in possession of a glaive that allows him to concentrate his wind energy, increasing their strength. The glaive is also able to utilize Jacc's art to vibrate at an extremely fast frequency, causing it to be able to shatter objects.
Art of Wind Edit
Jacc is able to create slicing winds using his air affinity.