How to attack this base

Hi just wondering how you would attack this base?
Im a relatively new th10 but all th9s have been cleared and this base is the next one on the list ( i realise i might not be strong enough for it yet) i have lvl3 freeze, max valks, lvl2 bowlers and lvl 31 queen the rest is max th9 level, just hoping theres something i could do to put a dent in it or even maybe a 2 star?
I was thinking a qw with valks and bowlers

http://photobucket.com/user/danwatts...zd61m.png.html