This special weapon, created at the request of the Thieves’ Guild Master Nightshade, has unique properties in the hands of a rogue when attempting a sneak attack.
If the rogue uses this weapon to perform a sneak attack, (assuming the monster has vital areas and can be sneak attacked) and the damage indicator points to the 🗡 on the damage wheel, Nightshade’s +2 Throwing Dagger deals 10 damage.