Two-handed Sword +2

Two Handed Sword +2 is an enchanted weapon. It inflicts 1d10 +2 points of slashing damage, has -2 THACO bonus, a speed factor of 8 and it weighs 10 lbs. This item appears in Baldur's Gate II: Shadows of Amn and Baldur's Gate II: Enhanced Edition.

It can be bought at the Adventurer's Mart, the Tankard Tree and from Karthis al-Hezzar

In-game description
"A derivative of the long sword, the two-handed sword is significantly longer, both in blade and hilt. Its primary function is cleaving mounted knights and breaking up pike formations. This magical version is even more capable of such functions, serving as a fearful reminder of what comes of the union between weapons and sorcery."