Related
Searching for Friends (Part 1)
Page
4
Visit the Colosseum, where you can make wagers to earn unique equipment.
Finding a New Airship
Page
2
Search for access to the Falcon, Darill's airship.
Ability
CP: x2
Description
Increases CP earned after battle by a factor of 2.
Rank
8
Chapter
11
Level ✩ Dismantled Into
2 Perfumes, Ultracompact Reactor, Platinum Ingot (effective total item cost of 225,000 gil/total item value of 200,000 gil)
There's only one Growth Egg in the game, but you only need one. Equipping this on any party member doubles the CP reward for the entire party. Aside from really tough fights where every Accessory slot counts, there's really no reason not to have this equipped at all times. Once you've completed every Character's Crystarium, you may as well sell the Growth Egg.