Create an image of 'The Blade of the Archmage', an ancient, ornate longsword with a blade that seems forged from the night sky itself, etched with glowing runes that pulse with arcane energy. The hilt is wrapped in dragon's hide, the crossguard forged to resemble the wings of a mythical beast, encrusted with gemstones that shimmer with inner light. The sword floats in mid-air, surrounded by swirling, ethereal mists, with faint spectral figures of past warriors or wizards appearing to honor its legendary status. The background hints at a grand, dimly lit armory from a forgotten kingdom where magic and might were one