Murderer's Knot

Activate F (concentrate) Trigger You damage an creature with a Strike using the affixed weaponThis 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 feat, the talisman instead deals persistent bleed damage equal to your sneak attack damage.