Lightning Equilibrium - Knight of Etro. A large salvaged machina Rikku uses to bombard her enemy with attacks. Chocobo mounts Yuffie. The girls don traditional Japanese festival outfits and attack with spinning objects and fireworks. The dressphere is mastered with two key items:
When spherechanging, an animation of the character changing clothes interrupts the battle, although the player can turn these off in the config menu. During the spherechanging animation the party is immune to enemy attacks and time is halted. In terms of commands, jobs will typically have a regular command and a skillset at the very least. The dressphere is received after completing the story mission in Besaid during Chapter 1.
If all equipped dresspheres are eliminated, then the character is forced to fight bare. If they run out of dresspheres, they will be reduced to wearing their sleepwear. To obtain the dressphere, Yuna must talk to and correctly respond to Kimahri in Chapter 2.