Umm how many game have you played, and are you looking for Jecht shot2 or the sigil. Cuz for jecht S2 you need all of Tidus Key techs, and for the Sigil well I forget. But I think you need Wakka last overdrive then it comes up. As for the reset thing after you beat a tournament then just save before you go to play again. If a tournament shows up, and the prize isn't what you want rest and try again.