Three times per day, when the wielder uses it to successfully trip a creature, the target of the trip attack is subject to a dimensional anchor effect. The wielder can choose to suppress this ability as a swift action.
Furthermore, in the hands of a wielder with a good alignment, the weapon becomes a +1 kyton bane shock whip. It is infused with good, and as a result it bestows 1 negative level on any nongood creature wielding it. This negative level persists as long as the weapon is wielded and disappears when the item is put away. The negative level cannot be overcome in any way (including by means of restoration spells) while it is wielded.
Pathfinder Player Companion: Champions of Purity © 2013, Paizo Publishing, LLC; Authors: Jessica Blomstrom, Adam Daigle, Shaun Hocking, Daniel Marthaler, Tork Shaw, and Christina Stiles.