Not sure how hard this would be to program but when I think of wizards and magic and even watch Harry Potter the one thing I see missing in this game is the fortune tellers or soothseers, the characters that can see a bit into the future.
Ideally such a school would be able to see cards as they are being selected and or played. This means if you are a sootheseer in pvp you would be able to view the other teams cards as if they were on your team, and in normal game play you would be able to see what is being used by the creatures before choosing your cards.
I am not sure what cards such a school should be given, but it should be kind of weak in terms of offense but good at dodging stuff on defense.
