Testimony of Spirit Silver
霊銀の討伐証 [reigin no toubatsu shou] or 'evidence of spirit silver subjugation' in Japanese.
Pictlogica

Obtain: event quests Lightning Returns!, Vanille's Feelings
Use: required for EX Fusion of Lightning (FF13LR version) and Vanille from grade II to grade III
Type: Grade Up Material, Rarity: ★★★★★
Description: Material for EX Fusion and EX Alchemy synthesization
Other: an obsolete item. Was replaced by Soul of a Hero in November 2014
Category: Item