A serene, moonlit prairie stretches out under a vast, starry sky

A serene, moonlit prairie stretches out under a vast, starry sky, with gentle hills rolling in the distance. The grass sways softly in the night breeze, illuminated by the cool, silvery light of the full moon. In the foreground, a majestic, ancient sword is embedded in a large, weathered rock, its blade shimmering with a faint, magical glow. The sword's hilt is adorned with intricate runes and gemstones that catch the moonlight, hinting at its mystical power. The scene is tranquil yet filled with a sense of mystery and timeless legend, rendered in high-definition realism, capturing every detail from the texture of the grass to the gleam of the sword.