Insanity Mist
Level 20 Poison

This fine mist smells cloyingly sweet and attacks the mind.

Poison        31250 gp
Attack: +23 vs. Will; stunned (save ends).
Aftereffect: The target is dazed (save ends).
Special: This poison works only when it is inhaled in mist form.

Published in Dungeon Master's Guide, page(s) 51.