The Hextech Nullifier is a high-tech, magical device with a sleek, metallic body adorned with glowing blue hextech crystals embedded in its surface. Its design is angular and symmetrical, featuring intricate engravings that pulse with energy, indicating its powerful nullifying capabilities. The device emits a soft, luminous glow, with a central crystal that intensifies in brightness when activated, set against a dark, polished metal frame that contrasts sharply with the vibrant blue hues.