Guerrera dorada alada frente a un castillo estrellado

Create an anime oil art scene featuring a powerful female custodes. She has majestic black wings and is adorned in intricate, gold-accented massive armor. Her long blonde hair flows beneath a regal crown adorned. She holds an ornate, glowing spear that radiates energy. The setting is a dramatic, in a foreground rocky castle beneath a starry sky, with two mystical creatures at her side, adding an aura of magic and mystery.