Sleep-smoke

Sleep-smoke was a dark-gray, smoky gas that caused those who inhaled it to fall unconscious for up to 4 minutes. When released into the air, it quickly dissipated, and affected an area 20 feet (6 m) in diameter.
It was known to be used primarily by members of Xanathar Thieves' Guild, specifically when they attempted to capture or kidnap a target.
==References==
Category:Poisons
Category:Substances
Category:Items from Waterdeep
Category:Items from the Sword Coast North
Category:Items from Northwest Faerûn
Category:Items from Faerûn
Category:Items from Toril
Category:Items
Category:25-49 gold pieces