Oh dude, you should totally get the Knights of the Round. Its kinda hard to get, cuz they're off on some island in the north-eastern part of the map, and the Highwind can't land there, so you have to breed a bunch of chocobos until you get on that can run across ocean water and mountains. But trust me, I bet you'd be pretty impressed by that summon...
Although I don't doubt your skill in that game, lol. What level were your characters when you fought Seph?
Although I don't doubt your skill in that game, lol. What level were your characters when you fought Seph?