Frozen Glacial Dragon with Celestial Artifacts

Photorealistic full-body portrait of a highly detailed anthropomorphic dragon standing in a poised frontal three-quarter stance on a frozen ridge overlooking a vast glacial valley, holding a large celestial astrolabe made of aged brass and pale blue crystal in its left hand, while its right hand lightly grips the edge of its layered robe. Massive snow-covered peaks, fractured ice fields, and distant frozen waterfalls stretch across the background beneath a cold overcast sky with streaks of pale winter light. Violent alpine wind whipping across the scene, making the dragon’s layered blue-grey and ivory ceremonial robes stream outward dramatically, long fur-trimmed sashes and bead ornaments fluttering sharply, its ice-blue crest and neck frills bending with the gusts, powder snow and frost particles swirling through the air. The dragon has realistic pale silver scales with subtle frosted texture and faint pearlescent reflections, a long refined snout, piercing icy amber eyes, backward-sweeping horns with a weathered bone texture, and a jagged blue-white crest running from the head down the neck. Long muscular tail with armored scale plating and frost-dusted ridges. It wears elaborate northern-inspired royal garments: layered blue-grey, ivory, and muted steel-blue robes with heavy woven textures, quilted sleeves, silver embroidery in celestial motifs, a broad engraved belt with hanging crystal charms, braided cords, metal clasps, and carved talisman discs. Multiple polished silver necklaces, circular ear ornaments, and carved wrist cuffs. Clawed hands and feet with realistic keratin texture, stance calm and commanding against the blizzard.