Nóż motylkowy (★) | Rękodzieło (po testach bojowych)

This is a custom-designed balisong, commonly known as a butterfly knife. The defining characteristic of this weapon is the fan-like opening of a freely pivoting blade, allowing rapid deployment or concealment. As a result, butterfly knives are outlawed in many countries. It has been painted black and purple, then decorated with a metallic marker.