Talk:Mysterious Heroine XX/@comment-36706590-20180826144246/@comment-29893250-20180829235854

I don't think BB is best for that team mechanically but you certainly can if you like BB. Some better options in my opinion include Casgil (Arts boost and crit star gen boost for more plentiful stars) or Hans (general healing, buffing, and providing crit synergies). BB isn't bad by any means but she does have some deficits. One, she lacks a third arts card. MHXX does too but the goal is high saturation. So it makes sense to try to maintain a high arts count when possible. Second, BB lacks an arts NP. This means that every time you use her NP, you are breaking your arts chain. Being able to arts chain repeatedly is important for keeping the NP spam going. In my opinion, BB will be on par about half the time while her third skill is active but once it isn't, she'll have issues. Also, you'll need to wait to be dealt a good hand before locking in so it may be a little slow to get started. BB is good but I like building around BB when I use her. Both MHXX and BB are asking to be built around which tugs slightly in two different directions.

I guess there's an exception in my mind about building around BB too, though. If you're running a "3 break gauges in 3 turns" build with Skadi, BB, and a DPS, yeah. BB is great support there. But that's only because you're going for a blitz all in and can often just restart the fight till you open with a good hand because that's the only hand you'll ever use.