Current Continuity Original Continuity This article is incomplete or has incomplete sections. You can help Mobius Encyclopaedia by expanding it. The Piko Piko Hammer. The Piko Piko Hammer is a magical weapon, and the signature tool of Amy Rose of the Knothole Freedom Fighters. (SA) Retrieved from "https://archiesonic.fandom.com/wiki/Piko_Piko_Hammer?oldid=140397" Categories: Post-Super Genesis Wave articles Incomplete Articles Magical Items Weapons Team Rose Video Game Items Community content is available under CC-BY-SA unless otherwise noted.