Staff of Fire

Staff of Fire is an enchanted quarter staff +2 which can destroy fire elementals when they are hit by this staff. The weapon deals 1d6 +2 points of crushing damage, has -2 THACO bonus, it weighs 3 lbs and it has a speed factor of 2. This staff can also be used to summon a hit dice 8 fire elemental for 1 hour and it can be used to cast Fireshield (Red) on the wileder of it. Both abilities require charges from the weapon. This item appears in Baldur's Gate II: Shadows of Amn and Baldur's Gate II: Enhanced Edition. One can be found in Lavok's Sphere, but where precisely is not known.

In-game description
"Staff of Fire his staff bears an ancient rune that may link it to the wizards of faraway Halruaa, but it is impossible to be certain. Drawing from the Plane of Fire it can erupt in a Fire Shield that damages attackers, it can summon a Fire Elemental under the control of the wielder, and it can potentially draw all the energy from any fire elemental that it hits, destroying them instantly. Some abilities are limited with charges however."