Well some cards are good but this looks like a starting Bangers deck and it might be okay but Nightmare re-release means their might be a lot of Nightmare users out their but this is pretty bad against SOB.

Yea even for a starter this deck looks pretty weak as there arent many big hitters.

Bangers might have difficaulty against attack manipulation clans but im not sure as ive never used them in a dt.

If they work for you then use them

BB Cool G needs to go ... use Garrik

Not sure what your budget is, but these are the cheaper Bangers cards (low stars). I'm no professional, but these cards have worked okay for me in T1 (top 150)

Graff
B-Ball
Massiv
Naykee
Loocio
Garrik
Carlito
Chlora (4 stars I know, but SOB is useful. Use Saddy if you want a 3 star)

I sometimes use the deck above for T1, but with Bodenpower instead of Massiv as the deck lacks damage. Also, using Hugo instead of Massiv will help with attack manipulation. Using the SOB of Chlora or Saddy (or both) will also help by (in most cases) cancelling the attack manipulation bonus of Montana, Uppers, Sentinels or Sakrohm clans = good for Bangers

Hope this helps, good luck