Hoarder

One of the four types of god known to Eden, a hoarder is a god that hordes the souls of it's devout (or souls it happens to acquire). 
Usually, this is for the purpose of massing an army of souls or as a buffer of power for the god who hoarded them, but no one knows for sure the motives of these gods.
Hoarding gods are known to be fairly powerful due to the constant worship, or sometimes even the fear they receive from their hoarded souls. This varies of course on which god it is that's hoarding.