Used in the quest Prelude to Puissance. Item drops from any mobs outside Abyssea 90+ that check Decent Challenge or higher. Possibly better drop rates from monsters 95-99.
- Verified: The stone cannot be sent to other characters on the same account via Delivery Box - Hikara of Fenrir 12:09 EST December 15, 2011
Name Level Zone Viseclaw 97-99 The Boyahda Tree Snaggletooth Peapuk 97-99 The Boyahda Tree Boulder Eater 97-99 Gustav Tunnel Pygmytoise 100-103 Gustav Tunnel Mourning Crawler 97-99 The Boyahda Tree Trimmer 90-92 Dangruf Wadi Natty Gibbon 90-92 Dangruf Wadi Sodden Bones 95-98 Toraimarai Canal Drowned Bones 96-98 Toraimarai Canal Starborer 95-97 Toraimarai Canal Poroggo Excavator ~99 Toraimarai Canal Wekufe 95-99 Fei'Yin Sentient Carafe 95-99 Fei'Yin Balayang 95-99 Fei'Yin Goblin Conjurer 86-90 Dangruf Wadi Goblin Bushwhacker 90-91 Dangruf Wadi Goblin Bladesmith ?? Dangruf Wadi Bilesucker 87-92 Ranguemont Pass Hovering Oculus 87-92 Ranguemont Pass Wurdalak ~99 Bostaunieux Oubliette Aura Sculpture ?? The Shrine of Ru'Avitau
-- Does not appear to drop from skeletons in The Eldieme Necropolis even though they are 90+ and check decent challenge. Either that or we were extremely unlucky or they have a terrible drop rate. We killed 45+ mobs and got no drops of any fossilized items OR the stone.
-- Also does not appear to drop from anything in Crawler's Nest, despite being EM-T to a level 95. Perhaps the surrounding Jeuno areas simply don't work.
- Verified: Drops from Aura Sculpture (found in Map 6 east room) in The Shrine of Ru'Avitau As well as Fossilized Fang.