User blog comment:PizzaCat12/Feature that you like to add to the game!/@comment-26917552-20161126054809

I would like something similar to the second one that you posted. Instead of just changeing art, we should  change skills/rariety. Let me expand on that, you know those trials (or whatever there called) that only allow 6 stars and no Omnis or 7 stars. What if you maxed a unit to their final evolution stage, but want to use their previous skill set. So you would be able to use a unit (Only if you have maxed all their evolution stages, and maxed BB level) six star, seven star, and omni skill set.