User blog comment:Triforce1723/Dream Evolution Starters Recommended SP Skill Set/@comment-26620284-20160329150213/@comment-26347196-20160329164608

It depends on how you want to make Selena, really. You can make her as a better supporter (given you don't use Lance with Selena), or you can make her a better arena unit (Suprisingly enough, you can also make Lance a better buffer or arena unit as well). Different necessities calls for different roles, and usually Omni Evolution is what offers that.

...Which, in such case, I think Gumi have to adjust one thing. When they make Challenge Arena and there's a duplicate, they will pick the strongest one. Now, given I have two fully trained Selena, that would suck if the game pick my buffer Selena instead of my arena Selena.