False Hellbreaker

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 false Hellbreaker prepares to harry anyone who tries to move past them. If it hits a creature with a Reactive Strike triggered by a move action, the triggering creature treats any squares within the steward's guard's reach as difficult terrain until the start of the false Hellbreaker's next turn.