Whip of constricting

A whip of constricting was a +2 magical whip that had the ability to entangle and constrict any creatures it struck.

Powers
Whenever a blow was landed with this whip, they could forego its use and entangle their opponent, hampering their movement, actions and spellcasting abilities. Any entangled person or creature could attempt to break free. Also, once per day, the wielder of a whip of constricting could command the whip to constrict any person that had been entangled, damaging them as they struggled with the whip.

Creation
These whips were created with the use of the animate rope and bigby's crushing hand spells.