Vidrinath

Vidrinath, or Lullaby, was a sword belonging to Tiago Baenre. Drizzt Do'Urden later obtained it from Yvonnel Baenre II as the victor's spoils after defeating and killing Tiago in a fight to the death in Menzoberranzan prior to his return to the surface.

Description
Like Orbbcress, the sword was made of translucent glassteel imbued with diamonds. The hilt was a black metal formed like a spider web. Its pommel looked like a spider's head, with two dull emeralds for its eyes.

It was later merged with Drizzt's Twinkle by Catti-brie on the Great Forge in Gauntlgrym, creating a new powerful blade.

Abilities
The sword was imbued with magic by a djinni. It could defeat some magical energy. It was also imbued with drow sleeping poison. Its sharpness, balance, and edge were noted to be superior to both Charon's Claw and Khazid'hea, likely two of the most powerfully enchanted swords Drizzt had ever encountered.

History
The legendary weaponsmith Gol'fanin forged Vidrinath in Gauntlgrym for Tiago Baenre in 1463 DR.

Tiago Baenre used Vidrinath is his persuits of Drizzt.

Drizzt received Vidrinath as spoils of war after killing Tiago in Menzoberranzan.

On Drizzt’s return to Gauntlegrym, Catti Brie used the primordial forge to combine Drizzt’s sword Twinkle and Vidrinath.

The reforging process made Vidrinath into more of a scimitar form and added some of twinkle’s defensive properties.