The Artwork depicts a female (Succubus) version of Mephistopheles, named Mephistophina, who is featured in my published books and Tarot deck.
Mephistophina Succubus. Contract and Sigils are derived from medieval grimoires.
Mephistophina Tarot Card, which of an equivalent is the World/Universe - Multiverse Card XXI.
Black Raven Tarot deck. There are 80 cards, which have been published, having an accompanying fully illustrated grimoire.
Cover design for Goetia Girls book one, which has been published.