Lasso

This thrown weapon is a length of rope with a simple open knot on one end that allows you entangle a foe like you would using a net. The DC to cast a spell while entangled with a lasso is 10 + the spell level being cast. An entangled creature can slip free with a DC 15 Escape Artist check as a full-round action. The lasso has 2 hit points and AC 10. It requires a DC 23 Strength check to break it. On a successful hit, the lasso tightens; to use it again you must spend a standard action sliding the knot to enlarge the loop.