Null

Overview
Null is the draconic god of death and undeath with two aspects, The Reaver and the Guardian of the Lost. As the Reaver, he is worshiped by evil dragons and takes lives, blessing those who serve him in this capacity. As the Guardian, he ferries the souls of dead dragons to Dragon Eyrie and ensures they are no longer troubled by the enemies they may have had in life. Whichever role he is in at the time, he appears as an impenetrable region of blackness in the shape of a dragon. Legend also has it that to touch him is to instantly die.

Worshipers
Null is worshiped by dragons of all alignments because of this dual role, whether a goodly dragon wishes to speed a lost loved one to the afterlife or an evil one wants to attack a city with an army of undead, a prayer is said to Null.