The Night Harvester is a stylized fantasy item with a dark, mystical aura, featuring a central glowing purple crystal encased in an ornate, angular metal frame. The frame is adorned with intricate, glowing runes that pulse with energy, suggesting its powerful magical properties. The overall shape is symmetrical and slightly elongated, with sharp, geometric edges that contrast with the smooth, luminous surface of the crystal. The metal parts have a polished, reflective finish with a dark, almost black hue, while the crystal emits a vibrant purple glow, casting subtle light effects in its vicinity.