That's odd, I played the Alola games and remember collecting the cells, but I completely forgot about the cores!I'll see if I can work them in somehow.
There were 5 Cores, but I think they were mostly treated the same as Cells so it's easy to forget.
yeah, they're only use is if you want more than one Zygarde. you make 1 50% and 4 10% if you don't get the last cell at poni gauntlet
