an extraordinarily luxurious celestial double-crescent halberd, presented as a single complete standalone weapon. it must clearly read as a halberd, not an axe, not a scythe, not a crescent battle-axe. the weapon is built around one dominant elongated central spear blade with two smaller symmetrical crescent side blades. the central spearhead is the absolute primary feature of the weapon: long, elegant, sharply tapered, and clearly projecting forward with a strong thrusting identity. it has a refined leaf-shaped double-edged silhouette, forged from luminous pearlescent ivory-white jade-like metal, with brilliant polished champagne-gold cutting edges forming crisp layered bevels. the spear blade contains delicate gold inlays and intricate engraved celestial patterns along its center. at the base of the main spearhead, two symmetrical crescent auxiliary blades extend outward from the left and right sides. these crescent blades must be slender, elegant, elongated and graceful, curving outward and slightly upward like a fusion of crescent moons and divine feathered wings. they must not become broad heavy axe blades, must not dominate the silhouette, and must remain visibly smaller than the main spear blade. their purpose is to enrich the halberd silhouette and provide elegant sweeping slash functionality. each crescent blade is formed from pearlescent ivory-white metal with bright champagne-gold sharpened edges, fine feather engravings, layered filigree details and sculptural three-dimensional curvature. at the central junction of the three blades sits one large luminous milky-white pearl with subtle iridescent reflections. around this pearl is an exquisite sculpted setting of champagne-gold branches, feather motifs and jewel mount structures, creating a luxurious celestial centerpiece. a few smaller pearls and translucent pale-gold gemstones may be placed around the core in a restrained, organized arrangement. the weapon head guard structure is designed as layered divine feather sculptures, naturally integrated with the crescent blades. these ornamental feather elements enhance the celestial beauty and luxury of the weapon, but they must never overpower the main spear blade or turn the weapon into a battle axe silhouette. the shaft is long, refined and structurally convincing, clearly reading as a true polearm. it is crafted from ivory-white and pearlescent white materials, accented with elegant segmented champagne-gold fittings, fine engraved details, subtle pearl inlays and small areas of luxurious satin wrapping. decoration density gradually decreases along the shaft. the lower end finishes with an elegant gold counterweight pommel with a small pearl accent, never a second blade. a few ivory-white pearlescent silk streamers may hang from the head assembly, featuring delicate satin folds and faint gold-thread embroidery, but they must never obscure the main spear blade or crescent side blades. the overall weapon should feel like a premium l