I’ve Got ‘Em — Passiv : Creatures Restrained by the Kneebreaker take double damage from attacks by other adversaries.

Hold Them Down — Aktion : Make an attack against a target within Melee range. On a success, the target takes no damage but is Restrained and Vulnerable. The target can break free, clearing both conditions, with a successful Strength Roll or is freed automatically if the Kneebreaker takes Major or greater damage.