Silencer
Silencer can be found in the following locations: All over the Roshamuul surface and Nightmare Isles.
Silencer has 5400 hitpoints. It is immune to earth damage. It is strong against physical, energy, fire, ice, and death damage. It is weak against holy damage. It can neither be summoned nor convinced.
Silencer yields 5100 base experience points. Its loot can include gold coin, platinum coin, stealth ring, boots of haste, dark shield, assassin star, diamond sceptre, haunted blade, titan axe, shadow sceptre, glorious axe, terra legs, terra boots, cluster of solace, silencer claws, and silencer resonating chamber.