Pipe of Grief
This long smoking pipe, when filled with tobacco and lighted, can create a single 5-foot-radius cloud that remains for 3d8 minutes, once per day.
Book of Vile Darkness 3.5
By Monte Cook
The cloud stays in place for the duration unless acted on by a magical force such as a gust of wind. Anyone within the cloud except the user must succeed at a Will save (DC 17) or take a -4 morale penalty on attack rolls, saving throws, skill checks, and ability checks for 10 rounds.
Caster Level: 3rd; Prerequisites: Craft Wondrous Item, Wave of Grief; Market Price: 3,000 gp; Weight: 1 lb.