Initially, I had planned this for a future project (which I may still use), but decided to release it to the public. In my opinion, it encapsulates the majesty of both castle and dragons. It's quite a nice render.
This image is free to use for non-commercial projects only.
Credit: "Companion Wulf" or "RPG Maker Times".
(You should probably also credit "Daz 3D Studio" because that's what I created it with, although I shouldn't think this is necessary.)
**For those concerned about external links, this one goes directly to the image from my RPG Maker Google Photo album. It's just more convenient for me to bundle them all together in one place, easier to manage and reference them.**