First time I had no idea of what he used, so I was barely protected from any status at all, and that was probably the funniest boss fight ever because of that. I think I used Freya, Zidane, Dagger and Amarant. Amarant doing a troutload of damage, Zidane using thievery and Freya jumping. The jumping helped me out alot of times because grand cross didn't affect Freya when she was in the air.