A very beautiful highly detailed, (an underground dark fantasy city, enormous pillars in a cavern, green ambient light, water lakes, very highly detailed, dark color, dark background, dark light, dark gamma, dark fantasy concept art, photorealistic, cinematic, HDR, 8K, full art illustration, fantasy concept art, fantasy art, full art illustration:1.3), by Ross Tran, rossdraws, fantasy concept art, fantasy art, epic fantasy card game art, full art illustration, trending on Artstation | Fantasy