Shuko

Yet another weapon acredited to the ninja. In the Heian Era in Japan castles were made of wood. As a result of the materials used to build these castles the ninja created claws for their hands. The creation of ashiko (foot spikes)was simultaneous. Shuko fit over the middle of the ninja's hand. The shuko and ashiko aided the ninja greatly in scaling these wooden walls. They were also a multitask tool, fighting against a sword was possible while wearing them. They were also usually very unpredictable, since most of their enemies didnt know of them until it was too late.

How to make from household goods

How to use realistically