Sandmans Tears (3.5e Equipment)
From D&D Wiki
Sandmans Tear's is a contact poison that Causes the person to go to sleep.
The affected person Is allowed a Fort save to stop the effects.
The poison has DC 30
First affect: Unconsious for 1 round
Secondary affect: Unconsious for 1d4 rounds.
One dose of this poison costs 3500 gold.