Heyo!

Welcome back, try fire main position one till you acquire some more ninjas that can be your main danager. Some lineups with him could be the following :

A strong team with buffs, a mirror and chaos, works really nice and it's fun to play with. Also, you could use danzo here instead of Kurenai if you want more buffs

Some more versions of fire main with position one:


Here you could use Fu instead of ningendo and change the passive of the fire enchant to lotus or ninjutsu urge

You c*e also Gaara, Shikamaru Chunin and many more ninjas with the fire main for now

Hope that helps!