I think for our next spell quest, we should have to duel our school professor. I'm sure every wizard has wanted to see what their professors can do when it comes to a wizard duel and this could be our opportunity. But they will obviously be difficult since they are the head of that school. They should be able to cast every spell from their specific school and nothing else.
Like if a necromancer had to fight Dworgyn, he could cast sacrifice on himself or cast plague on his students. And maybe he could even cast some spells we see from pets or other enemies. For instance: Death Minotaur or Death Ninja Pig
I personally have always wanted to duel the professors, so please add some feedback to this idea.
You already get to fight Cyrus Drake in Dragonspyre, but I get what you are saying. That would be cool though. As an excuse, Cyrus could say something like "You may have beat me in DragonSpyre, but I doubt you can do it twice!" or something like that.