A Fantasy Tattoo Design

I am looking for a creative individual who has good drawing/sketching/illustration skills in the fantasy genre. This piece is for a half-sleeve tattoo (a tattoo from the shoulder to elbow) So it is a large piece. Many of you may not understand why I would want to do this, but the theme for this tattoo is: Harry Potter. So it would be lovely if the artist was familiar with the world of harry potter. the concept is: A dementor attack, featuring a Doe Patronus warding away a swarm of dementors. the cursive words "ALWAYS" must be incorporated into the design from the smoke/shine/mist eminating from the doe. Additional information will be given to those interested in the project. This art will be going on my body forever, so it is important it is done right.