emm I'm currently trying out Kurenai and Hinata. It lacks a bit of dmg though. You could swtich kurenai for Karin too. Neji and guy with could work too but that's too much taijutsu. You have to experiment and see what kind of formation you c*e.
http://*.qq.com/tool/huoying/mnq.htm
I usually put my formations in there to check the combos, if they work well or not (sometimes you can get a 9 combo but only with one initiator, the rest woulb be 6 or something)
Tobi was a good option before the nerf sadly.