But if you dont really want to create something new and are only interested in hurting your current realm, then you basically just need to press a button.
An unfortunate result of the Internet !@#$%^& syndrome. You know that no matter what happens, you're perfectly safe sitting there behind your computer screen. And on top of that, your character is pretty much guaranteed to survive as well. This combines to let people have their characters do stuff that would almost certainly cause a real person's head to take a permanent leave of absence from their body.
Now, that;s not always necessarily bad. It does sometimes keep the game interesting. But it does enable some griefing behavior, and related dweebishness.
