Natalis's Trident of Thorns

The trident formed from the sharpest vines and thorns, so tough it became as strong as metal. Natalis's followers must be kind and respect nature, as this weapon must be used thoughtfully. Not only does it pierce its enemies it can poison them, which is a dangerous thing as only the kindness of the wielder would give them the thought of also using the trident to administer its only antidote. The moment an unworthy person takes it, whether by stealing it from or killing the wielder, it not only leaves poison in the thief but returns to Natalis.