Not sure what server you are on, but unless you are top dog for power, you wont go 12-0.

In fact, I find that they send upon occasion an OP for 11 and 12 at times.

But because I'm not really familiar with Wind, I wont suggest a main one.

A good "C team" The first 4 of the 12 would be

Lee, Kiba and Guy and Kankuro

Kiba backs Lee and Kankuro backs Guy.

Lee/Kiba goes in front of the opposing Main, Guy/Kankuro goes against the opposing others.

So for Example:

Kiba Lee x

Kankuro Guy x

x x x

(Assuming the opposing Main is in the top row)

I find a good "B team" is

Kakashi, Kabuto, Sasuke and Hinata as follows

Sasuke Kakashi Hinata

x x x

Kabuto x x

Assuming opposing main is on top row and other are in 2nd row. Goal is to keep Kabuto away from direct line up from opposing team members.

To suggest an A team is tough. Not familiar with Wind but would suggest:

Gaara, Naruto, Sakura and Main

Sakara Naruto Gaara

x x x

Main x x

Not saying I'm right, just giving suggestions. Hope it helps.

This is all based on F2P. P2W I'm sure the arrangements are endless with enough money.