User blog comment:TsurugiFan16/MSPD: Inazuma Debaters!/@comment-4173773-20130606100347/@comment-4173773-20130608083841

What if erasing memories isn't a good thing, it still makes Alpha's plot great. It makes Alpha a great antagonist, since he was an antagonist at first.

About that, I kind of forgot about that match..haha

Even though it can be used only "once" it can almost guarantee a goal. While Fideo's other two hissatsu can not guarantee a goal as much as Alpha's Omega Attack does. Also, Alpha's Omega Attack and Gauss Shot causes a hell lot of damage to the GK's Shibire Gauge. Which means that the Shibire Guage will break a lot quicker which can result in some sure goals.