Prelude to Puissance

Walkthrough

 * Talk to the Nomad Moogle located in Ru'Lude Gardens as a level 91+ job to start the quest.
 * Track Down a Seasoning Stone, Fossilized Bone, or Fossilized Fang.
 * Trade the Seasoning Stone to the Nomad Moogle for a CS in which you are now challenged to a fight in a BCNM.

Monsters that drop the Stone

 * Item drop from any mobs outside Abyssea, level 90+ that check Decent Challenge or higher. Example Trimmer Crab in Dangruf Wadi.
 * Verified: Dropped off the giant worms in Gustav Tunnel that check as IT to level 90.