User blog comment:Mich, Michele & Kuhla/Future Units Preview/@comment-114.120.233.62-20160127133713/@comment-26737409-20160128133820

Phantom evolution is a stage of evolution that of a 7* form but with a lv cap of 150, 3 special changes are gonna be apply to these units that got a phatom evolution (AKA Dreams evolutions) that is their lore, their stats and the systems. Their lore will change for the better (notice how the 4 heroes that got a P.E are the ones that died under the hands of Ark due to the war with the gods ? they lore will be update with that form but in that form only). Second is their stats, they would require a special sphere to get to that evolution and with that comes along a special raise of stats, also added a customizable stats (BC when spark, spark dmg, spark vulnerbility,....). Third it's the systems that implied to them, no doubt they will get a new art work also the evolution is not permanent and uses up evo material units like normal so it's not much different from an update for a normal unit