This is emetic poison.

civilized 485/929 282/773 196/941 13259tnl (22.69%) (1 AM) waxing You narrow your eyes and glare in Krian's direction.
You point at Krian, and a noxious mist descends upon him!
Krian clutches his stomach in pain.
Your noxious mist EVISCERATES Krian!

This is the echo for paralytic poison.

civilized 505/929 327/773 196/941 13259tnl (22.69%) (1 AM) waxing You narrow your eyes and glare in Krian's direction.
You point at Krian, and a noxious mist descends upon him!
Krian clutches his head and staggers about in pain.
Your noxious mist MUTILATES Krian!

What is this?

Krian sags and looks pale.