Before boarding, make sure you unequip everyone except Cecil because they'll leave the party soon. When you arrived in Mysidia, you should not talk to anyone because they hate you :D. Once inside, head straight into Elder's house and 2 new characters will join your party.

Augments:

• Give Counter to Cecil.
• Give Item Lore to Polom.
• Give Auto-Potion to Porom.

You will be forced to sell all your tents to Campingway. But it's more profitable to sell in Mysidia. So sell all your tents but keep only one for him.

There is a Chocobo Forest just a bit south of Mount Ordeals where Chocobos live. You should find Campingway the rabbit here so go ahead and give him the only one tent you have.

Item checklist:

• Potion (x2)
• Ether (x2)
• Curse Augment

Before fighting a boss, Tellah will rejoin your party.

Boss: Scarmiglione
Weakness: Fire and Healing properties (Cure/Cura/Potion/Hi-Potion etc.)

*** ACHIEVEMENT: Before you talk to the stone on Mount Ordeals (After defeated Scarmiglione), make sure that Dark Cecil is at least level 25.

Also, unequip Cecil before talking to the stone.

Boss: Dark Cecil
Strategy: the only way to win this battle is defend, yes you hear me right, defend! defend! defend!.

Now backtrack to pick up Curse augment after becoming Paladin.

Augment:

• Give Curse to Polom.

Go back inside the Chocobo forest and grab yourself a Chocobo, this way you have to walk and fight all monsters during your trip back to Mysidia. Talk to Elder, then proceed to #2 and use the Devil's Road to teleport back to Baron town.