The Papercut (SCIENCE)

The Papercut, Bane of Notebooks and Large Paper Stacks

10-15 slashing damage

+500 Damage if Foe is made of paper

A blade straight out of a notebook’s nightmares. This blade is stained with the non-existent blood of millions of pieces of paper. Only okay against humans, but if you were in a world of pressed wood, you would be like a GOD.

Reference
Acquired in Chapter 8 "It Isn't"