A breathtaking fantasy battle scene on a snowy mountain cliff. A colossal, majestic eagle with enormous wings swoops down from the cloudy sky, talons extended, ready to strike. The creature’s feathers are richly detailed, dark brown and windswept, with glowing eyes and a mythical presence. On the edge of the cliff, three human warriors stand in defiance — one conjuring a massive flaming fireball mid-cast, casting dramatic light over the scene. The others wield swords and shields, bracing for the attack. The cliff is jagged and snow-covered, with deep crevices and ice patches. In the background, towering mountain peaks stretch into the misty sky. Painted in the vivid, dynamic, and textured style of Greg Rutkowski, with expressive brush strokes, high fantasy atmosphere, cinematic lighting, intense action composition, and a sense of epic scale. Masterpiece, ultra-detailed, atmospheric, dramatic lighting, concept art, volumetric light, fantasy realism.