most of the classes in MysterDs mod are explained in one of the previous pages of this thread.
you get +5 bonusses by having increased certain skills. Like increasing your destruction 10 levels will give you a +5 bonus to willpower. But you can spread the 10 levels over the various skills:increasing your alteration by 2, destruction by 4 and restoration by 4 also has a +5 to willpower, cause they represent willpower and in total they have been increased 10 times.
