Jesse Pomeroy's Ribbon and Spool

Origin
Jesse Pomeroy was an American serial killer and the youngest person convicted of the crime of murder in the first degree in the history of the Commonwealth of Massachusetts. He bullied younger children when he was younger and later murdered a ten year old girl. The spool and ribbon were stolen from his mother’s dressmaking shop at an early age.

Effects
The spool by itself increases physical strength, while the ribbon advances hatred. When combined, the wielder will periodically bully anyone weaker then them for any reason. The longer held together, the more violent and criminal the person’s acts will become.