The Pale Rider

A creature of silent loss. The Pale Rider is the avatar of Death, known to grant its belssings to those who wish to bring about the end of things. She is finality and the end of all.
Those she grants power to are tasked with the undending vigil of death, to ensure that where Life sprouts new hope, Death ensures that that hope has something to fear. She is not a creature of malevolence, but rather of renewal and rebirth. Her heralds often are grouped into Slaughter or Decay.