The Strangler is a chaos entity worshipped by an assassin cult. Using narcotics in their worship members of this killing cult are very very dangerous.
Then all of a sudden, the victim gets convulsions and seizures, eyes bulging and mouth foaming.
“Sigh. Another mysterious, highly skilled assassin, with a difficult child hood and black clothes. Oh. This one has knives in his belt, not his boot. Well, at least it is not a Drow. ”
The Ethenorden is a dusk skinned race of nomadic humans that frequent all nations on the Dhargenaas continent, save for populated parts of the province of Silmar and the Obaayn Desert within the Empire.
The devil's wind. Explains why people become crazy. They are caught up in this wind which steals their sanity which in turn feeds the wind. The wind is a leftover from when the air elementals banded together in a mass army at one point to attack the True Gods. The wind is leftover of their attack route and on the anniversary of the battle the wind sweeps through causing the madness.