User blog comment:Crimson Storm Mich/Future Units Preview v2/@comment-27740154-20170528150736/@comment-32111784-20170602134747

the Legacy that getting Omni this time are all actually appear since the beginning of 7* era. Dont really have high hope that they can "compete with meta units". You should know that Omni Legacy is just a way for Gumi to test out new stuff before releasing new batch with those new sets (Arus for the Atk cap, Shera for the Spark miti,.....)