Murderer's Knot

Activate [F] (concentrate)

Trigger You damage an Off Guard creature with a Strike using the affixed weapon

This black strand of leather is tied to look like a peace knot when the weapon is worn, but it doesn't hamper drawing the weapon. When you activate the knot, the creature you damaged takes 1d6 bleed damage and is off-guard until the bleed ends.

If you have the Twist The Knife feat, the talisman instead deals persistent bleed damage equal to your sneak attack damage.