So I'm stuck on the final boss after defeating Trance Kuja. (Who was a real wuss BTW) I can't seem to beat him. Even with all my status protection abilities, his Grand Cross attack hits me with either Zombie, that fury status ailment, mini, and death. He also throws out attacks so quickly, that by the time Eiko can cast Curaga, it's too late for one of my party members.

I swear, this has got to be the cheapest boss I've ever fought against in a game.

Any advice on how to beat him? Help will most certainly be appreciated.