Dark Messenger
闇よりの使者 [yami yori no shisha] or 'messenger from darkness' in Japanese.
Opera Omnia
Target: all enemies, Element: Dark, Type: Physical
Level 1: Deals 500 BRV damage of Dark element to all enemies
Level 20: Deals 2,500 BRV damage of Dark element to all enemies
Level 30: Deals 4,000 BRV damage of Dark element to all enemies
Additional effect: grants Dark element to all party members
Category: Ability