Volatile Vaporizer

Wondrous item, uncommon

When dropped into a potion of common or uncommon rarity, this magical lozenge turns the potion into a 10-foot-radius cloud of vapor.

Every breathing creature in the cloud gains the full effect of the potion. A creature can choose to hold its breath to avoid the cloud. The cloud lasts for 1 round, then disperses. The pill and potion are destroyed in the process.