Quote Originally Posted by FF_Dude View Post
I had a White Mage and Black Mage each at Job Level 99, and I have had cases where they would do more damage (with physical attacks and not magic) than the Red Mages at lower Job Levels. So I suppose any class can be very useful if you raise the Job Levels.

You could, of course, raise all the classes to Job Level 99, but it would take a whole lot of time--even with the Job Level Trick (i.e. have everyone defend for 5-6 turns and just fight the Goblins around Ur).
I think Job lvls increase your accuracy and such.