I quickly putted this team together. Uses lightning main so you dont have to change class.

shurado lmain x
tsunade x hinata
x x x

22311 or 32312 talents and Kamatari summon.

other one is to use Jiraya instead of tsunade and shark summon. Both lineups can get 9 combo at most.

You can change main to fire and use 23221 talents and when using tsunade, change summon to white snake.

Hope this helps you :)