File:Goblin vs Worgen Cata art 3.jpg

Summary
Art by Glenn Rane.

Source
http://www.blizzgame.ru/assets/Warcraft-Gallery/_resampled/FitWyIxMDI0IiwiMzAwMCJd/Worgen-Vs-Goblins-2-by-Glenn-Rane.jpg (image source)

https://www.glennrane.com/uploads/1/2/7/0/127032869/554636-629598807090498-420355052-n_orig.jpg (official artist website)