ethereal fantasy concept art of  In the depths of my slumber, a sinister dream unfolded before me. From the obsidian void emerged a colossal shadow figure, its presence as dark and oppressive as a starless night.  Its silhouette was humanoid, but twisted and deformed as if subjected to unspeakable tortures. Its body was draped in tattered rags that flapped in the ethereal darkness, revealing glimpses of skeletal bones and sinewy flesh.  Its face, if it could be called that, was a grotesque mockery of human features. Its eyes were two glowing embers, piercing the gloom with an icy stare. Its mouth gaped open in a perpetual snarl, exposing a razor-sharp maw filled with jagged teeth.  Cadaverous hands, long and gnarled, ended in claws that seemed capable of shredding flesh with ease. They stretched out towards me like the talons of a menacing bird of prey.  The shadow creature moved with an uncanny fluidity, gliding through the darkness as if it were a creature born from the abyss itself. Every step it took sent ripples of terror through my very core.  Its voice, a guttural whisper that grated on my nerves, reverberated through the void. "Come hither, mortal," it hissed. "Your time has come."  Fear paralyzed me as the shadow man advanced, its ominous presence growing ever closer. Its eyes burned into my soul, threatening to consume me in its eternal darkness. I knew that if it touched me, my life would be extinguished in an instant. . magnificent, celestial, ethereal, painterly, epic, majestic, magical, fantasy art, cover art, dreamy