Burrow Food Plunderer

Immune to:
 * Rogue's
 * Rogue's (fails as soon as you approach one)

Rogue's can be used if you press it from just outside of his aggro range so that the skill moves you into range and strikes. This is the ONLY way I was able to stun and drop this mob without a real fight (as a 37 Rogue/Priest).