How about making Aurora Heart into mix elements or not just fire plz.FORUM
As pics below.
Been playing since the game start last year, still having issue with fire evolve materials lacking. As someone who have more than 100 6 stars child is still struggling, not to mention those newbies. I know we can lvl up different 4 stars child to lvl40 to replace evolving Aurora heart, but there are way too much place need stamina now, Ghost parade and keep coming Narrative dungeon are big and constant cost; and you still need to spare some to lvl up new child. Old story, new mention.