A dark and powerful sorceress stands resolute, her long, swirling black hair cascading down like tendrils of shadow. She faces a menacing demon, her ethereal form seemingly woven from black flames. Her side profile radiates mystique and strength, embodying the essence of an enigmatic witch. The scene is captured in stunning 4k ultra-high-definition, with dynamic lighting that casts dramatic highlights and deep shadows, enhancing the epic fantasy card game art style.