Broken yellow pencil
From BZPB Spin-Offs
The broken yellow pencil is King of Nynrah's weapon of choice. Although being a pencil, it once somehow injected ink into someone's blood stream. It is unknown how or why.
King of Nynrah carried one around in his real-life coat for many years for no reason, until one day it was lost to the winds of time. He is currently looking for a suitable replacement.