im at the part where you have to beat sazh's eidolon and i keep on losing ne tips? on how i can beat him like what to do in the fight to win lmk thx

use libra or something to scan him... just like other eidolons u gotta keep swapping between the two most effective moves.. cant remember what he needs... i think stat buffs and defending

Make one person a medic and make him a ravager and use auto battle... Oh wait thats the whole game.