I can't remember which named dropped this, but I got it in Dragonscale at the north windmill in the farm field there. It dropped from either the scarecrow named, bug named, or crow named. There are several items of similar quality that drop from each named. This item, a pair of neck items, a cloak, a mask, and a 25ac/40 hp aug dropped over the 2-3 hour span I was there. All the mobs were LB at 77 and easy to kill. The named hit harder, but were still easy.