It's indeed a nice f2p team for arena. The only problem is when you meet sand dust + kisame samehada or madara 5ks teams that wholly wreck it but is not a bad idea if you have nothing better.

My suggestion is to use poison tai instead of clone. Even if sasori dies is not a problem.

I know this way you won't have chakra for haku mystery in round 1 but poison generally is more annoying (and makes your tag not reflected).