User blog comment:Mich, Michele & Kuhla/Future Units Preview/@comment-42.60.90.161-20160226085205/@comment-24.79.13.47-20160227143554

de-evolution the abilty to reset your unit back to its starter form and double its stats meaning BB and SBB are now lvl 20 and UBB lvl. 2. Base stats such as HP & Atk, Def, Rec are 15% higher than its pervious form.