World of Warcraft Cataclysm artwork with elemental beings and dragons HD Wallpaper

The artwork depicts a chaotic scene from World of Warcraft: Cataclysm. On the left, a fiery elemental being wields a hammer, with a red dragon above. On the right, an orc holds a hammer, with blue spectral wolves and a red dragon above. In the center, a large tree with extensive roots grows over a building, with various nature spirits and creatures below.