full body image, 1guy, 1boy, 1man, solo, thin, old, wrinkles, 85 years old, sharp teeth, open mouth, blue eyes, long white beard, long white hair, only a santa hat, long flower pattern jacket, short leg pants, pink bunny slippers, holding a glowing blue orb, using fireball, magic background (masterpiece, best quality, high quality, highres, ultra-detailed),