A breathtaking enchanted sword, designed as a video game asset, featuring a fantasy theme with exquisite lighting; meticulously crafted in a detailed fantasy illustration style. The sword boasts an iridescent blade with intricate engravings and emits a captivating blue glow. Rendered with exceptional detail using octane render, high sample quality, and set against a pristine white background, the sword stands isolated as a piece trending on ArtStation, incorporating subtle creative enhancements that accentuate its mystical allure.