Volendrung

Daedra Prince:  Malacath

Summoning Date:  8th of Frostfall

Description:  The Hammer of Might, Volendrung is said to have been created by the Dwarves of the now abandoned clan of Rourken, hundreds of years before they disappeared from the world of Tamriel. It has the ability to grant health to its wielder, but it is best known for the paralyzing and strength leeching effects it has when cast at an enemy. Like the Dwarves who created it, Volendrung is prone to disappearing suddenly, resurfacing sometimes in days, sometimes in eons. Spells: Paralysis, and Vampiric Touch

Comments:  A Dwarven Warhammer.  The paralyzing effect can be handy if you're engaged with multiple opponents.  Not  a good item for anyone with a low Blunt Weapon skill, though.