Eyeless Hammer

An  is a vessel in. They are completely immune to Burn and Shock damage, but slightly vulnerable to Slash damage.

Encounters

 * You first encounter the Eyeless at the end of The Iron Flail. They are incredibly powerful vessels with a long list of immunities and set the tone for the rest of the encounters. They are vulnerable to Stasis Shell and other high level immobilizing abilities and spells, and can be knocked prone, which is about the only major vulnerability they have.
 * Of course, if you have St. Ydwen's Redeemer with its 25% chance to cast Destroys Vessels on Hit or Critical Hit, the Eyeless suddenly become an endangered species.