My only worry there is damage. Kabuto and Kidomaru have fairly low attack, and while Kimimaro has decent damage, I don't think using him as the sole damage dealer is a good idea.
This can easily be fixed if you set up your main as an attacker as well. I dunno your main and talents so I can't comment on that right now.
It is sad the only good sound ninja combos are around kimimaro and Saskue.