Switch to Lighting Main , I'm a fire main and I can't do * when I face a Lighting unless I can take him out before the 1st round ends , which usually isn't the case because they have him protected for the most part. He stops my combos and he can get another sword swipe with each kill he gets. A real pain in the ass!

As for the reflect status , build a team with kurenai... It should do some good , if your ninja went first with a buff because it would go something like >poison to fire main>fire main reflects>Kurenai reflects back. Now if the fire main ninja went first it would be reversed and you would get the debuff.

Generally speaking it's basically like a game of cat and mouse , It comes down to the initiative on who's the cat is going to be each round.