Try Haku, Kisame, and maybe Gnw Tenten/Chojuro, they're all good for dmg, as for summon, try tonton, and for skills, sharkbomb/skewering, whip/strength, water trumpet, water boost, and water clone. Give that a shot, if you want, I tend to have it like this.

Haku X X
Kisame Main MainClone
Chojuro X X

Chojuro can be replaced with Tenten

does it get u #1 for ur server ? as for me im ranking 1 for battle power on myn at 39.8k power always getting 2nd due to better teams haha

I would replace Ao with GNW 1010. You have enough chakra recovery from Naruto.

I use Chojuro Suigetsu and Haku, works neatly :)

Really good 9tails team you c*e for the future: GNW tenten, mabui, darui, main

*x
main mabui x
tenten darui x

4,3,4,1,1

chameleon summon

Well, no, I'm in one of the older servers, and I'm not the strongest. Most people I see use a lightning or a wind one. But hey, see what the others have, I just put a basic one I thought would be good, I didn't just throw together random people.

Chojuro mei mifune( mifune buff water main and chojuro..mei for barrier)..i have 47k power and deal 1mil dmg per round without hokage support

For my water main I use suigetsu, lee, guy
for my wind main I use Yamato, Gaara, GNW tenten

what talents are u running? :)

I use this line up and I'm quite satisfied with it... deals around 0.85-0.9 % dmg per run. Main Mooded to +65 %, while other ninjas to +25 %.

x Water Main - Water Clone
x - GNW Ten-Ten - X
Mei - Iruka - X

Tallents : 4-3-4-1-1 Summon: Ton-Ton. What I like the most about this line-up that it works great on auto.
As for you - try switching Mei to Darui, he might be better with his double attack and 10xchase, but his barrier won't buff Iruka.

Well, than in his case it would be better to replace Mei with Darui, who would also get buffed by Mifune. And what dmg do you deal in %?