Onoki is purely about buffing strong fire/wind/earth ninja and providing that extra standard attack.

He is best used with for example Hokage/Jonin Minato, Susano Itachi, Sage Naruto, Masked Man.

I don't see much use of Onoki with your current ninjas unfortunately

Onoki and mifune works. If you had sage naruto ,minato jonin or hidan. Could have done some what a decent team.

Try these lineups: For fire main use any summon. Dog of hell is recommended. For LM use serpent or rhino.

I guess that's okay-ish

I'd use the Fire Enhacement buff with fire main though for the anbu itachi nuke.

thanks dude, i will try this lineup