A panoramic cinematic wide shot of a colossal, mountain-sized mossy-green dragon looming over a medieval army. The perspective is from the ground, looking through a thick forest of long steel pikes and tattered red banners held by silhouetted knights. The dragon has glowing orange fire building in its throat and jagged, rocky scales. The sky is choked with thick smoke, dust, and embers. The art style is an energetic digital oil painting with heavy visible brushwork and a textured, gritty finish. High-contrast lighting, epic scale, "Lord of the Rings" concept art aesthetic.