as far as water meta counter is concerned, try 1st position kisame (1 important thing, you must be faster than enemy). This way you deny r1 tenten and either mei or heal during r2. example team (similar:

x x x

x Kimimaro x

kakashiBS Main Kisame

1/3 mystery, crit attack, hf->lf chase, 1/3 passive, root, serpent