tbh I dont know about a good line up for ur ranked arena,

I just want to notice about something is very important about arena which is initiative

Make sure that your first and second positions have highest numper of initiative.

to get 6paths ranking i use roshi-han and it works very well unless i dont find a good opponent that has initiative less than mine

hope it helps

Thank you for your suggestions, so I'm gonna have to wait for to get Roshi or Han ^^

Are you completely f2p? If you could spare just 1$, you could get Gaara to 3* and play the pretty standard (and quite good)

x-x-x

Gaara - Sage Naruto - x

Kurenai (should be chase broken) - Wind main - x

Yes, I'm completely f2p since from beginning. It seemed better when spend nothing to get better, but I'm gonna have to spend a little money i guess hahaha, thank you for your suggestion. ^^

https://www.youtube.com/watch?v=WTWDOyGbUD4

build a team around like this. here I use every ninja to buff another. one to control crowd. One to interrupt.

For your case Kakuzu(earth grudge), Kurenai(breakthrough) sage naruto, asuma(wb) and iruka are top ninjas.

Keep a higher initiative that way you will have better chance.

Build a team combo around these.

There's also Utakata ,jinin, water main and mangetsu combo

Earth main, Earth Grudge Fear Kakuzu ,regular Konan and Wind Blade Asuma .

Talents: that rock throwing chase from earth main

Defense knowledge and earth buffing ninjas

Summon :some 10 hit chase

Thanks a lot for your suggestions, I'm gonna try one of them ^_^

I've been using this team for 3 weeks or maybe more, but I don't have much chance against some certain lineups. :/