Creating an armless creature like Regal Peryton seems to be too advanced for AI so you need to apply some human touch for it.
You can check my post for this week here
https://peakd.com/splinterlands/@mavisthemuggle/regal-peryton-art-collab-with-me-and-gemini
I shared it on:
Medium: https://medium.com/@mugglemavis19/down-and-dirty-153c7b714f73
Tumblr: https://www.tumblr.com/mavis-the-muggle/767539888873701376/down-and-dirty?source=share