Skoll omg

This is my version of Skoll, the wolf of Storm peaks aka the wolf god who chases after the sun in Norse mythology. He is amazing, I am trying to get him on my hunter soon . Its been 2 months and half that I have been trying. If anyone could help me with locating his 4 more frequent spawning areas, and his spawning times, I'd help. This drawing is more of an anime version of him.