The Dark Mage and His Ethereal Flame Magic in a Supernatural Realm

A powerful dark mage floating above a glowing cyan-blue rune circle, wearing a hooded cloak with mystical patterns. His eyes are covered by a blindfold faintly beneath the hood. Ethereal ghostly flames swirl around his hands and staff. The staff is tall, adorned with crystals and glowing symbols. He channels ancient magic, surrounded by a dark, foggy, supernatural landscape. Ghostly shadows twist in the background. Style: dark fantasy, dramatic lighting, highly detailed, mystical and eerie atmosphere.