Gravedigger

Gravedigger is a unique two-handed daedric weapon belonging to the Captain of the Royal Guard, Tienius Delitian. This enchanted long blade inflicts paralysis, rendering an adversary unable to move or perform most actions, while simultaneously damaging the victim's Health.

Enchantment
Enchantment ID: Flensing

Both effects are cast when strikes for 3 seconds on touch:
 * Damage Health – 40 points
 * Paralyze

Acquisition
This weapon can be obtained by slaughtering Tienius Delitian at the Royal Palace Throne Room. He is an essential character, and killing him forfeits eight potential quests if performed before completing the expansion's main quest.