Final Fantasy X Cheats

Easiest way to beat Yu Yevon
Just cast bio on Yu Yevon, and let him drop hp for each of his attacks, casting slow on your team will make it faster, then when the poisoning starts damaging him below 9999, just cast a single holy, and he's dead, without a single attack above 9999 , I beat him this way, with a tidus dmg being 4000 at crits. :-D