Odin's Blessing
オーディンの加護 [odin no kago] or 'odin's protection' in Japanese.
Opera Omnia
Type: Summon's Passive Ability
Level 1: Raises attack by 20% when HP is below 20%
Level 20: Raises attack by 30% when HP is below 50%
Level 30: Lowers enemy defense by 15%, and also raises attack by 30% when HP first drops below 80%
Category: Ability