User blog comment:Wei1991/Help me make a good team/@comment-203.14.52.144-20150701035452

Depending on how much cost you have, I would recommend making a team that could survive hard battles over a focus on damage considering you are going for trials and raids. A mitigator is essential and I would recommend a unit like shera for that boost in damage that your team may lack but since you have Aaron you might as well use him as he helps with BB and defense. Ivris as you healer will help with status ailments. 7* colt leader will increase survival as well as damage when his sphere is equipped. Feeva will help with BB drop rate. Your last choice is optional as you should have all bases covered. I recommend a unit that boosts BB when attacked such as Diana or Kikuri as they are extremely helpful for raids and trials.