Quote Originally Posted by soranokira View Post
it's generally 5 for all event units with only a few exceptions.
I was curious when this trend started, considering the very first event units were -3 cost like everything else.

Belinda and Aria were -3.
Maribel, Echidna, and Rowanna were -4.
Odette and onwards were -5.

And a few interesting cases...

Karma is -3 as plat and -5 as black.
Dorania can apparently be mincost -3, but Anya has no mincost whatsoever and is always cost 35.

So yeah, a majority of event units were -5 all along, but because of our slow-ass event schedule, it took us a long while before we started rolling out with the norm.