'''Mysterious Red Gas''': Gives random negative effects. Certain ones like [[teleporting]] and [[Polymorph|polymorphitis]] can be beneficial if used correctly.
'''Sleeping Gas''': Puts entities in it to sleep.Stepping on the mine is usually not to dangerous, as with the 3x3 radius the gas is in, other creatures usually also fall asleep instantly, but do not step in the edge of one, as it mimics the effects of a [[floating eye]] and is likely lethal. [https://attnam.com/posts/24423 I hope this gives you an idea of the consequences, even if you can't see the pictures.]
'''Mustard Gas'''. Troublesome gas that acts like poison, hurting the player with differing severities depending how long they stayed in the gas. If you trigger such a trap and have a spare teleport wand/prayer (not scroll, as without really high intelligence it will take too long), use it. Otherwise, 'r'un out of the gas as fast as possible. Cannot be cured with [[antidote liquid]] or [[panacea]]. 'T'aste healing liquid to survive.