The VG Resource

i was hoping someone could identify the thing this ptolemaic is riding in the example in this image by randomrebelsoldier  and where i can find the full sheet or at least what to type into a search engine to find it. ps   id ask randomrebelsoldier  but the message system says he doesn't exist on this site no more.

After some searching I discovered that it's apparently known as a Ptolemaic Saucer. I couldn't find a proper sheet anywhere, but that the sprite supplied on that page has a good number of frames.