Bender Family Hammer and Knife

Origin
The Bender family was a family of serial killers who would have the victims lured into a B&B, and seat them in a chair above a trap door leading to the cellar. The women would distract the guest, while the men would sneak behind the victim and strike their head with a hammer. A knife was then be used by the women to slit the victim's throat to ensure death. The amount of people they killed is unknown, although it is thought to be at least a dozen travelers.

Effects
The hammer allows the holder to blend in with their surroundings, much like an octopus. The holder will also become violently territorial and hostile towards and intruders, the term being used very loosely. The knife instills the holder(s) with murderous greed. Also affects the user's family to assist with the murders.