[Zhao] Frostmist Enigma - Lv.60

Zhao's exclusive Tactical Prism.
When there are 2 or 1 surviving Agents in the squad, extraction time is reduced by 30%/60%.
When Zhao activates Ether Veil, she recovers 30 Frostbite Points and increases ATK by 25% for all squad members, lasting 50s.