Excerpts from the Argent Bestiary:
Crimson Snouted Kingly Deer
A reclusive spirit oft told of in fireside stories to small children. It is said that in the long, frozen nights of winter, those that hold the gift of giving within their hearts may hear a jingling of distant bells that lifts the spirits and warms the soul. Lost travellers caught in blizzards unaware may find their path illuminated by a crimson radiance that cuts through fog and snow alike, should they have lead a virtuous existence over the previous cycle of the seasons.
(Core disciples of the Argent Sect have confirmed the existence of this flighty creature, sitting at the peak of the Cyan realm. It was deemed benevolent by Sect authorities, and allowed to continue its yearly wanderings uninterrupted.)