What would the Raven Queen want as a Warlock’s patron in D&D 5E?
The Raven Queen’s followers seek to safeguard mortal souls from the tyranny of death and to watch over the spirits of the dead as they journey in their graves. They work closely with necromancers, but only they know that this has more to do with completing a circle than seeking power over life and death.
They are often drawn from either civilization or aristocracy, believing that they have become closer to Death than other mortals by leading a sheltered life. Some knights may also choose her as opposition to an evil kin (such as an undead who slew their father). Most follow a druidic faith before discovering her true name on their own-which is always by accident.