Shadow Fiend: Red Eyes, Skull Staff, Dark Magic Monster

A menacing figure cloaked in swirling shadows, with piercing, malevolent red eyes, clutches a staff topped with a skeletal skull. The creature's form is indistinct, appearing as a dark, wispy entity, suggesting a spectral or demonic nature. Its posture is hunched and foreboding, exuding an aura of dark magic and ill intent. This AI-generated pixel art, rendered in a 64x64 resolution with transparency, portrays a formidable game monster, likely a high-ranking evil pixie, designed to evoke fear and challenge.