You have really nice ninjas!

I recommend Danzo, guy, iruka, and lightning main.
Formation:
Guy-Lightning Main-Iruka
Danzo-X-X
X-X-X

Talents: 33413

Summon: White snake or serpent


P.S This is just one example of a good team, there are plenty out there!
If you have Asuma that would be even better and can replace Guy.
~Jib

Oh, My mistake, I thought the team you showed me was your team, my bad.
Water main would work with Mei, Tenten, Ao.
Formation:
Mei-Water main-X
X-X-X
TenTen-Ao-X

Talents: 23111

Summon: Monkey king or Ninja monkey if you don't have monkey king

Sorry again for my mistake!

~Jib