Lupine Sling

Dropped by Jaden of the Vagrant Blades group in southeastern part of Abandoned Amphitheater map.

In-game description
"This enchanted sling seems to have been crafted from the still-bloodied hide of a wild animal. The stench is breathtaking, but the flies that attend to it are far worse. The sling offers unerring accuracy, however, and carries some of its filth with each shot."