Copyright Wizards of the Coast
Please note that an individual from Germany has been illegally copying and selling the artwork of DeviantArtists, including this image, claiming that she owns them. See the article about the issue here: vidom.deviantart.com/journal/A-serious-case-of-art-thievery-UPDATED-400615105 and the illegal copy of your image here: picasaweb.google.com/106947889…. Notice the poorly photoshopped figures and snake and the addition of a fraudulent watermark. I would recommend going through the site yourself to see if there are any other of your artworks that have been copied, and leave comments on those pages indicating the plagiarism with links back to your original DA posts.