User blog comment:Shadowciiaw/Help! I don't know how to make a good team :(/@comment-26328778-20150628075255

Shera(mitigator), Ulkina(healer/status ailment negation and protection), Tazer(spark buffer/unlimited SBB), Lily Matah(BB regeneration), and Orna(leader/critical rate buffer/thunder and fire element to basic attack).

You should experiment around with your current units and see which combination provides the greatest "usefulness" along with your friend leader. I would also try not to overlap units that give the same buffs, as the most recent buff used will override the previous one. The squad I gave is just a suggestion.