Hello,
now you can find on my patreon a step-by-step pdf tutorial with a lot of pictures, on which I presented and explained from the beginning to the end how I painted the freehand on the right side of the cloak.
You can find there also a video tutorial on which I presented how I painted the eagle. I believe that these two tutorials will help you a lot with in learning how to paint freehands.
Ps. Trajann Valoris is almost finished so in the next weekend I will make a raffle and some lucky 12$+ supporter will receive this miniature :)
I hope you like it.
Regards