Palamecia Barthandelus boss fight - Best Equipment?
I'm fighting Barthandelus on the Palamecia, and it's taking forever for me to stagger him or even get any good hits on him. My Crystarium is full on all my characters, so I've been leveling up my equipment a lot. I've been using the Axis Blade (Level 14) with Lightning, Vidofnir (Level 10) with Hope, and Bladed Lance (Level 14) with Fang. My other characters' weapons I haven't touched all that much. I've also been using Bangles to increase my HP. I've been selling the Incentive Chips that enemies drop and buying Sturdy Bones to upgrade my equipment.
Are these the best weapons and accessories to upgrade at this point in the game, or should I buy and focus on upgrading something else? Cus farming for gil takes forever in this game, since enemies don't always drop the loot that I want, and I don't wanna spend all my gil on one weapon only for a better one to pop up later on and have to start leveling my equipment again from scratch.