1. It's fun to banish an opposing faction warlock's VW when it is tangling with three mobs.
2. You can solo a mage 5 levels higher than you.
3. Deathcoil the rogue who thinks you can't see him right off the boat as you leave Booty Bay. (Paranoia is a cool little buff)
4. Neat-o class-specific hats and armor.
5. Annoy your friends by pulling out the Imp when you are grouped.