* Cannot reform and adopt comics relief antagonist a your student.
** Familiar, tudent and student's riding animal aren't wizard's harem.
* Cannot go around throwing Charm Person at people.
** Try to find other way to solve murder mystery than Charming fifteen people until one of them admits it was him.

DM:
* No longer allowed making a game with more than 5 named NPCs.
** Even if it's an intrigue
*** If player asked for help gave you detailed describtion of those NPCs' perosnalities and interactions it doesn't mean you must use every single bit of it.
* No longer allowed to make fight with more than two opponents
* No longer allowe to yell "F*** THE DICE!" and make final fight in freeform.