You should consider making the fur/robe black instead of white for more contrast between yours and the original.

Similar to your Far Seer texture this is just a simple albeit very useful re-colour for those that want it.

Personally I'd like to see you add more free-hand and see what you can come up with especially since a chaos Shaman has a lot of room for inventive and cool designs. If it were up to me I would mark it as simple/useful unless you were interested in editing more of it.

Are you interested in making a fel space orcs?
I tried to do it. But blp cannot work correctly on the model.
Maybe you can answer my doubts. I will be very grateful！

Approved as Useful / Simple.