Near the end game you can buy weapons from Rin which have 4 blank slots. Looking over what I need to do to get Tidas's Celestial Weapon and a Crest for Kimari's I thought that maybe it might be easier to just re-create the weapons by using the Customize command and the weapons brought from Rin.
So I am wondering, out of all the Celestial Weapons, which abilities out of them can't I duplicate (because ability can not be created or that the items required are so limited it's not possible)
Best Answer
All of the abilities can be placed on an empty 4-slot weapon; however, they won't truly match the Celestial Weapons: