User blog comment:SuperFly2/Help with Squad - Still a noob at this game :)/@comment-26433234-20150525170906/@comment-26140304-20150525171314

Personally, I like using Elaina more since she provides more BB gauge utilities than Ivris, but both units are very good to raise. If I were you, I would raise Elaina first. If you're doing trials, you might want to consider using Ivris because of her UBB.