File:Goblin vs Worgen Cata art 2.jpg

Summary
Glenn Rane artwork created for a magazine cover during the lead up to World of Warcraft: Cataclysm.

Source
https://www.artstation.com/artwork/4wloq

http://us.media.blizzard.com/wow/media/artwork/wow-cataclysm/artwork-worgenvgoblin-full.jpg (version with more saturated colors)