Boneblade

Boneblade was a +4 magical dagger that, while simple in design, had a powerful enchantment. It had a blade of steel and a handle carved from the tooth of a black dragon.

History
The boneblade was forged centuries before the Time of Troubles of 1358 DR by a duergar smith, and tempered in his blood. As of the year 1369 DR, it was in the possession of a priestess of Lolth in the subterranean city of Ust Natha.

Appearances

 * Video games
 * Baldur's Gate II: Shadows of Amn