User blog comment:Omnicube1/Concerning....Many Things/@comment-4555900-20120111221217

In the case of wizards and the like, it should be up to the author, but only to a certain degree. The author should not be able to keep away spells that would allow them to possibly get around the other fighter's abilities. But they also shouldn't be able to have an all destroying spell that pretty much makes the fight completely unfair, to make it simpler, keep it fair, and only limit the spells that would allow the wizard or whatever they are to win the fight without really doing much of anything.