Intricate black and grey tattoo design of an Egyptian god with a goat's head. The figure should have the traditional regal attire of an Egyptian deity, including ornate jewelry, a flowing robe, and symbols like the ankh and scepter. The goat's head should be detailed with sharp horns and an intense expression, blending elements of ancient Egyptian art with a dark, mythological twist. The background can feature hieroglyphs, pyramids, and the sun disk, adding depth and a mystical aura to the design.