Obviously this texture will take sometime to make. My 213k is only because i recently bought something. I can easily get back to over 300k. Don't worry about the payment you will receive a minimum of 300k + maybe some extra TC or Items for your work up to 700k in total value. (I was thinking of possibly adding full 512 body texts to the payment) There are some reference pictures attached to the thread.

The body besides the golden vein looking designs protruding from the heart, should be blackish in color and scaly. pretty much like a feral dragon but with the designs that I described.