http://xwing-builder.co.uk/view/235088/xizor-and-the-manglers
I really wanted to use my Scyk interceptors in a squad, so I came up with this. Comes with one less ship then your typical Xizor Z-95 mini-swarm (as a consquence, there is about 7 less wounds in this list in exchange for better weaponary and agility 3), but the manglers are much more effective at long ranges against agility 3 fighters themselves and potentially more resistant, since they either have to kill Serissu first or face effective dice.
Considering getting rid of autothrusters on Xizor to tempt people to actually shoot at him. Not sure what I would buy for the two points mind you.
My first thought is that it would be effective against chubby ships, but probably will have huge problems against high damage shooters.