Shinion Hammer is a weapon that symbolize absolute authority and shinyness. It was this legendary hammer that turn Bushido into a pile of dog shit and replace it with Pussydou. It was this legendary hammer that erase every samurai from existence by turning them into dog shit and replace them with a legion of otaku that masturbate to anime figurine. In layman term, Shinion Hammer was a badass weapon
When passing to the hand of Goldymarg and later Gaogaigar. It become Goldion Hammer.