Mirror, Mirror

Walkthrough

 * Talk to Luto Mewrilah in Upper Jeuno (G-8).
 * You must zone after completing Girl in the Looking Glass.
 * Luto Mewrilah will say she's gotten a lead on a new piece of treasure. Your friend will appear and agree to use his/her Glass of All-Seeing to locate the treasure.
 * Your friend will tell you his/her senses say it's somewhere near San d'Oria.
 * Head to Port San d'Oria (H-9) and talk to Portaure inside Cargo Room B.
 * From there, go to Ghelsba Outpost and look for the Hut Door at (G-10).
 * This is a capped level 40, party cap 3, battle against Carrion Dragon. Be sure to have gear for this battle.  This battle is easily soloed, but contrary to what most people think it is NOT a solo battle. (Warning... this quest is not repeatable. If you are trying to help a friend out, and have already done the quest, you will not be able to enter the battlefield).
 * Please be aware that buffs will be erased upon entering the battlefield. However, the dragon does not attack at the beginning of the battle, giving you time to buff up.
 * At the beginning of the battle, only the party members permitted to enter will fight the dragon. This will last until the dragon is at approximately 50% of it's HP or you take a certain amount of damage. At this point, another cutscene will play in which your friend appears.  After this cutscene, all party members' friends will appear, and aid in downing the dragon.
 * Head back to Luto Mewrilah after the dragon battle.

Game Description
Client: Luto Mewrilah (Artisan Bridge, Upper Jeuno) Summary:
 * Luto has recently discovered that another mirror bearing strange properties exists in the world. It is supposedly somewhere in San d'Oria and she wants you to go look for it.