Jailer of Prudence

It's a Hpemde-type mob in Al'Taieu. It drops Prudence Rod, Prudence Torque, Sixth Virtue. 2 of them, both named Jailer of Prudence, pop at the same time. This NM is very very bugged and there seems to be lots of problems reported with it, where sometimes one pops without a name and is invisible, but can be targetted and even defeated with -ga spells.