Killer Klown for Untold Adventures
Armor Class: 4 
Hit Dice: 4
Attacks: Mallet (1d6+1) or Raygun (see below)
Killer Klowns are from outer space....or another dimension. They are pure evil. They have a Raygun that wraps targets in a cotton web-like substance on a failed save. They can also cast spells such as Charm Person, Sleep, Invisibility and Continual Dark.