User blog comment:Crimson Storm Mich/Future Units Preview v2/@comment-32111784-20170818155947

they give Ruby a weaker version of Reseus normal attack buff, still acceptable tho as she is only a Legacy unit

Sefia can be a very deadly unit for Arena and Colosseum now with that BB/SBB activate chance SP and 70% withstand KO

and so is Sefia, woah, never expect them to be this good tho

just realized that Kikuri have a Dark type Atro-liked LS lol slightly weaker tho (Atro is 25% reduction while Kikuri is 20%)