I know alot of wizards that doesn't use this spell specifically. I myself, would use it more if it could be attuned to a specific element. Instead of being fire only with earth. Possibly have different attacks per what the wizard is attuned too. I can understand bolt spells. I can understand blading, familiars, or any CS/AS based attacks. Per this being a hidden style role. It could serve alot of wizards differently if it could be attuned serving it changes some of the scripts when cast.