User blog comment:Mich, Michele & Kuhla/Future Units Preview/@comment-27631333-20160127142713

Guys, this is called Dream Evolution, or thats how it is translated for now, it is not a new star evolution, it is kind of a way to make the same units unique in their own way, it is more of an extension of your SBB, you can ëvolve them with things such as spark damage, BB fill when sparked and all kinds of different things like that, I suppose some will have elemental damage, others crit, etc. It is weird, but I guess it also comes with a different art :D