(Black Aura) a ring of Black Vellum

Object 'ring black vellum' is type jewelry, material Chaos.
Extra flags: evil antigood noremove burnproof.
Weight is 1, value is 10, level is 25.
Affects mana by -10.
Affects hp by -10.
Affects con by -1.
Affects dex by -1.
Affects damroll by 2.
Rare item.