User blog comment:Sephyness/Request for some help with squads/@comment-49.144.201.73-20151201020428

Zenia/Quaid/Avant (Leader, need to be 7*), Shera (Mitigator w/ high hit count + BB fill per turn), Charla/Bestie/Hailie (BB fillers w/ other effects), Dolk/Tridon (Def buff? I dunno though cause I'm only using Tridon now as shield for solo Raids and not for general purposes. And they both got BC drop rates.) Selena as filler or any unit you want.

Leads: Zenia/Quaid - mostly on Arena and General purpose Avant - others, tend to be on harder content of the game.

Learn to mix and match units. Some of them almost have the same buffs with a bit of differences. Same buffs don't stack. Mitigator is a must.