This is a detailed, dark fantasy illustration featuring a powerful, ethereal sorceress standing in a foreboding, moonlit forest. The scene is set under a full moon, casting an eerie glow over the scene. The sorceress, a tall, slender woman with long, flowing silver hair and piercing blue eyes, stands confidently, dressed in dark, ornate armor that shimmers with a faint, ethereal light. Her armor is adorned with intricate, glowing blue runes and features a deep, dark blue color that contrasts with the moonlight. She holds a staff in her right hand, which glows with a soft, pulsing blue light. The staff is topped with a glowing, translucent orb that emits a similar blue hue. Her left hand rests on the hilt of a sword at her side, also adorned with glowing blue runes. The background features twisted, dark trees and crumbling, spire-like structures, hinting at an ancient, possibly ruined city. To the left, a demonic, shadowy figure with glowing eyes and a misshapen face is partially visible, adding to the ominous atmosphere. To the right, a large, twisted, glowing tree-like structure with dark, gnarled branches and a glowing purple aura stands out.