World of Warcraft Concept Art

Blizzard's official concept art gallery is rocking a new piece depicting their original vision for World of Warcraft's Pine Devil Treant. There are some other WoW pieces that I don't think we've mentioned before, such as a battle between a Night Elf and a Blood Elf, a landscape of Netherstorm, the throne room at Kel'Thuzad, and more.