A pitchstone ring with a blue skull

Stats
A pitchstone ring with a blue skull is a glowing anti-good anti-evil nolocate burn-proof nouncurse ring, level 30, weighting 0 pound(s). Affects intelligence by 3 (all races). Affects ac by -2 (all races). Affects spells by 3 (all races). Its average value is 2000 silver coins.

Additional Information
Found in Morruin's Temple, sold by Branwen.

1.5 slots.