I would wait until levels 39-40 to fight him.
I think I fought him at level 45.
I hammered him with Blizzara spells and when he became immune to that, I would have my guest character (Reddas) use Telekinesis and Ashe's bow to perform attacks.
I'm pretty sure he had an elemental weakness, use libra to check it out if you haven't already.
He's an okay summon IMO. If you want to wait and come back, it wouldn't hurt.
Reply With Quote