Power (Dungeons and Dragons)
From Multiversal Omnipedia
A power is an extremely powerful being both shaped and drawing its power from worship. (Essentially, another word for a god.) Powers may be ranked on five levels - demipowers, lesser powers, intermediate powers, greater powers and overpowers. (There are also quasipowers, but they are merely mortals on the way to being powers.) Powers often organize themselves into pantheons.