A dark, chaotic emblem forged from black and deep purple metal, infused with swirling arcane energy. The emblem features jagged, asymmetrical shapes, chaotic runes, and a glowing purple core or eye at the center. Edges are twisted and spiked, with faint smoke and crackling purple lightning emanating from the emblem. Texture is rugged, arcane-forged obsidian with ethereal purple glow lines. Style is dark fantasy, voidborn chaos, with a floating or hovering appearance against a stormy or void background.