d20 Despot: 4 Rules You Probably Aren't Using Correctly (And Why You Should)
You know the problem with rulebooks? There's just so many darn rules! I know how it is - some rules are just too complicated or time consuming to enforce. Maybe you were a new GM and you jettisoned those minor rules that just slowed things down.
4 Underutilized Rules in Pathfinder
Some rules tend to fall by the wayside because they are inconvenient or time-consuming. But they should be revisited when your gaming group has more experienced.