Drow Halberd is an enchanted halberd +3 which turns into adamantine dust when its removed from the Underdark. In inflicts 1d10 +3 points of piercing damage, has -3 THACO bonus, a speed factor of 6 and it weighs 15 lbs. It's dropped by the Drow in Ust Natha who guard the dragon eggs. This item appears in Baldur's Gate II: Shadows of Amn and Baldur's Gate II: Enhanced Edition.