Alchemist
This dress works very similar to Rikku's overdrive in FFX, in that you can mix items to create powerful attacks to be used on the enemy. This dress also comes with an unlimited supply of potions at your disposal.
ABILITIES:
Attack Mix Potion Hi-Potion Mega-Potion X-Potion Remedy Dispel Tonic Pheonix Down Mega Pheonix Ether Elixer Items Lv. 2 Chemist Elementalist Physicist