Barbed Stinger

(Serpent Kingdoms, page 144, DnD 3.5)

[Monster]

Your stinger is unusually diffi cult to dislodge.

Prerequisite

Sting attack

Benefit

You gain the improved grab special attack with your sting. If you hit an opponent of any size with your sting attack, you can then attempt to start a grapple as a free action without provoking an attack of opportunity. If you win the grapple check, you establish a hold and deal automatic sting damage (including poison, if applicable) each round that the hold is maintained.