User blog comment:IamJakuhoRaikoben/Chapter 394: Juvia vs. Keith, Review./@comment-117.195.58.141-20140727054810/@comment-24800928-20140727165226

I'd prefer if Silver say had give him a finisher spell, and with Gray channeling the magic on many occasions decides to learn it later on. That or he is really bad at the magic because he does even know the basics of it other than it being ice, and the magic is temporary. He then learns the magic later on.