Nightstalker

Nightstalker, or Night Stalker, was a magical longsword.

Description
Nightstalker was a longsword with a golden guard and pommel, as well as a bright red hilt. The sword could be found in a secret compartment among the drow outcasts, a couple of floors above Xanathar's outer sanctum. It had a +3 enchantment.

Appearances

 * Video games
 * Eye of the Beholder