Have you tidus' celestial weapon?

My battles go abit like this...

Me.Quick hit
EE. megaton punch
me.quick hit
me.quick hit.
EE.flare
me.quick hit
EE.flare
me. attack reels
EE. flare
me blitz ace.

n i think another flare and quick hit finish him. its about a 3 minute battle but then i fight three longer battles while building overdrives up again