User blog comment:Dasupahplayer/Hello, Everyone!/@comment-128.70.178.181-20141109085427

there is no optimal squad for quest/vortex

every time you should pick units with elemental advantage to deal as much damage as you can

unfortunately, your good units are oracle type(-HP, +Rec)

hmm

pick Azael as Leader and make Dark+Light team

Zelnite is one of the best units in this game :)

Malnaplis will help you on arena, its leader skill boost your bb gauge fill rate - release BB first and win!