This is a request by – Lord Vastor is his original character. has made a great design of this character for him: fav.me/d3rcprv, I used his design as a reference.
Everything was painted with Corel Painter 11 and Wacom Intuos 2 except the finishing of flying dust and final saving to jpg-format (with Photoshop).
Mediums used: oil pastels, oils, airbrushes, blenders and many different paper textures and layer effects.
The references I used for Tuk'atas can be seen here: starwars.wikia.com/wiki/Tuk%27...
My other Star Wars related works: rinter.deviantart.com/gallery/...
I'm sorry that I forgot to give a link to your design because I really used it as a reference,
along with the description of Lord Vastor that was given by the person who requested this.
See above, I added links to your gallery and your design.