Filled with a powdered concentration of Yves' Slumber, this smoke bomb lays down a sphere cloud of slumbering mist.

Roll 10d12; the total is how many hit points of creatures this vapor can affect. Creatures within 20 feet of a point you choose within range (90 ft.) are affected in ascending order of their current hit points (ignoring unconscious creatures). The sphere spreads around corners, and its area is heavily obscured. It lasts for the duration or until a wind of moderate or greater speed (at least 10 miles per hour) disperses it.

Starting with the creature that has the lowest current hit points, each creature affected by this smoke falls unconscious until the spell ends (1 minute), the sleeper takes damage, or someone uses an action to shake or slap the sleeper awake. Subtract each creature's hit points from the total before moving on to the creature with the next lowest hit points. A creature's hit points must be equal to or less than the remaining total for that creature to be affected.

Undead and creatures immune to being charmed aren't affected by this smoke.