How do I take this base [TH 9]

I have the following troops:

Lvl 10 BK
Lvl 9 AQ
Lvl 6 Loons, Archers, Giants
Lvl 5 Minions, Wizards, Barbs
Lvl 4 Dragons
Lvl 3 Healer
Lvl 2 Hogs
Lvl 1 Pekka, Valks, Golems, Witches, Lavahounds


http://i58.tinypic.com/t63qjp.png

Would mass witches do the trick?