Mist Projector Trap
Level 7HazardHazardMediumLegacy
AC 25
HP 60 (BT 30)
Speed 0 ft.
Fort +17
Ref +10
Will +0
Perc +0
Size Medium
Common
Stealth +13
Disable DC 27 thievery (expert) to deactivate the trap without its control key or DC 26 crafting to create and apply a chemical that neutralizes the gas.
Immunities critical hits, precision
Recall Knowledge arcana DC 23
Abilities
Icy Mist◆defensive
Trigger The northeast bookshelf is touched --- Effect Freezing mist fills a 30-foot cone originating from the room's northeast corner. Creatures in the area take 5d8 cold damage (DC 25 fortitude). Creatures who fail or critically fail the saving throw take 2d8 persistent cold damage for up to 3 rounds. The affected area is filled with mist that functions as obscuring mist for 3 rounds.
Description
Hidden jets expel gas that quickly freezes, causing limited damage to nearby books.