When Caesar activates EX Special Attack: Parry Counter, Chain Attack, Ultimate, or triggers EX Special Attack: Overpowered Shield Bash through Retaliation, she buffs the entire team with a Radiant Aegis shield equal to 300%/500%/700%/900%/1100%/1300%/1400% of her base Impact + 200/400/700/900/1100/1300/1400. The shield lasts for 90s and is equipped by the on-field character, with its value shared among the entire team. Any single instance of DMG will not exceed the Shield value.
While Radiant Aegis is active, the shield bearer’s Anti-Interrupt level is increased, and their ATK is increased by 40/135/240/400/650/900/1000. After Radiant Aegis expires, the buff remains for an additional 5s.