if you scan him you will get to know the squence how seymore uses his magic I think it was something like fire ice lightenging and water....
If u use nulxxxx on it before seymore uses his magic then you win seymore is so simple then. And one thing if anima is about to use obvili or something I don't know how to spell..
anyway call an aeon and use an overdrive or make them to take the pain
Don't forget to use shield if u aren';t using overdrive
I hope it helped you
You can find everything in gamefaqs and Npl said so
I'm trying to do max stat
Have nothing to play....