Clan Nova Cat

Xi Provisional Galaxy

Unlike the rest of the Nova Cats, which paint their units in appropriate camouflage colors, the warriors of Xi paint their 'Mechs in neon colors and ancient glyph symbols that can be very distracting to enemy warriors.

Per FM: ComStar, page 120.

Other references:
Nova Cat, CB: Miniatures Rules (p 23)

Color Scheme
Insignia

The insignia of Xi Galaxy recently changed, resulting in several Trials of Grievance from other Galaxies. It shows a cloud cobra coiled protectively around the world of avony with the greek letter Xi in the foreground.

Per FM: ComStar, page 120.