User blog comment:Agni Blackheart/Fan-Made Remake: Arcane Demonio Lucent/@comment-26347196-20161206051549

He looks great, I'll give you that, but it almost felt like an overkill from him lmao. BC/HC drop rate, BB fill management, BB fill on attacked and on spark, normal attack boost, all of that seems like he's your one and only to-go BB manager.

In my opinion, he's a combination of Zelnite and Felice, and that's about it, so I think he can be replaced. Still a great unit, though, definitely an asset to a team.