Yugoloth

A type of fiends native to the Blood Rift. They are neutral in the affairs of the other fiendish races, interfering only when they see a situation that might be profitable or a potential for the advancement of their own schemes.

The yugoloths are manipulative, secretive, and mercenary by nature, often acting as soldiers for deities in their own private wars, or even at times aiding both sides of the Blood War.