Each stack of Pocket Trickshot increases the Toughness Reduction dealt by Enhanced Basic ATKs, up to 3 stacks. If the target is Weakness Broken when the Enhanced Basic Attack is used, based on the number of Pocket Trickshot stacks, deals Break DMG to this target equal to a certain percentage of Boothill's :Physical: Physical Break DMG. The max Toughness taken into account for this DMG cannot exceed a fixed amount of Toughness-Reducing DMG dealt by the Basic Attack "Skullcrush Spurs." After winning a battle, Boothill will keep his stacks of Pocket Trickshot and take them into the next fight.