Karambit

Like he ends up, she ends up stabbing him a couple of times.

One time, like with the Karambit, like right in his side.

Um, and like really digging in there and like twisting it to like make it hurt.

Ironically enough, and maybe she did it purposely to try and, um, I don't know, make it hurt more, but she ends up stabbing him in a spot where he already had a wound and a bunch of scar tissue, um, Because allegedly, according to the doctors, that is what saved his life.