Agitated black mustangs, a white horse in front, Sioux Indians at war

Agitated black mustangs, a white horse in front, Sioux Indians at war, spectacular storm scenery, powerful lightning, threatening black clouds, high contrast details, tribal war atmosphere, mystical and intense, realistic, detailed, digital painting , dynamic movement,detailed fur textures, ambient lighting, by Boris Vallejo and Brian Froud, Artstation.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits