From publisher blurb: From ages long past, the Book of Lost Arcana introduces more than 50 new spells to the Raven of the Scythe fantasy role playing game, perfect for game masters looking to surprise the players or for wizards looking to delve deep into powerful magic long forgotten. Also, includes are rules for wizards who wish to keep a familiar. Helpful shape shifting spirits that resemble animal companions. The Book of Lost Arcana is sure to add a new dimension to the scope of magic in Raven of the Scythe.