Cosmic void sorcerer, enveloped in swirling mist and ethereal smoke, ultra-realistic, rendered in unreal and octane, surrounded by volumetric fog and mystical lights, radiant colors, intricately detailed, shimmering robes with star patterns, eyes glowing with the mysteries of the universe, holding a staff that pulsates with cosmic energy, otherworldly aura blending with the shifting shadows, capturing the essence of the infinite cosmos.