Legbreaker

Trigger A creature within the monster's reach uses a manipulate action or a move action, makes a ranged attack, or leaves a square during a move action it's using. Effect The monster attempts a melee Strike against the triggering creature. If the attack is a critical hit and the trigger was a manipulate action, the monster disrupts that action. This Strike doesn't count toward the monster's multiple attack penalty, and its multiple attack penalty doesn't apply to this Strike.

The legbreaker makes a maul Strike against an adjacent creature. If it hits, the creature is knocked Prone and becomes Clumsy 1 for 1 minute. As long as this clumsy condition lasts, the creature also takes a –5-foot penalty to its Speeds and has weakness 5 to the legbreaker's Strikes. Effect: Break Legs!

The legbreaker Strides twice. If they end their movement within melee reach of an enemy, they can make a melee Strike against that enemy.

The legbreaker Shoves a creature, gaining a +2 circumstance bonus to their Athletics check if the target is Prone. If the Shove succeeds, the target takes 2d10 bludgeoning damage (double damage on a critical success).