User blog comment:TsurugiFan16/MSPD: Inazuma Debaters!/@comment-5541483-20130626151401/@comment-5541483-20130627033348

Oh. I don't know much about them since i don't have the games. But thanks for the info. Anyways, Gamma still has an advantage as his advantage lasts longer than Rei's, especially if you want to MM someone else.

Correct me if I'm wrong, but it is not mentioned anywhere that perfect Cascade levels up when they beat opponents. But even if they do, Rei beat no one after the match in which they lost to Raimon. Hence, his power is the same.