For Players, By Players: Mod Squad Series

I have a request guys. I want to make a assist squad utilizing Phasma L, Dengar, QGJ, Biggs, and Wedge. What mods should I use on Dengar and/or am I wasting my time trying to use this squad to break the meta. It's been really fun in GW, but I get burnt in Arena. Also need mod info on Nebit and Scavenger. I like to sub them in for Wedge/ Biggs when feeling like a desert thug! Thanks.

https://swgoh.gg/u/lukesbastard/