The Handlers and the Abszurl are symbiotic subcultures, products of human society’s expansion into the stars.
The Drung, known as the Tribe of Starvation, savage warriors and uncompromising foes.
The Aukstatians are the people of the Rujien Mountains, north of the Highlands. They are the enemies of the White Towns and the Darkpine Hunters to the east.
First he becomes sweaty and feverish. Then the boils begin. The boils are beautiful. After that, he finds it difficult to breath, then move, then he drowns in his own blood. Is that sufficient?
The principal axiom of the Curalon Hestaris, and the basis of all its teachings, is this:
"Inhale. Kill. Exhale."
A casual remark by one of the party about something met on a previous adventure leads to a summons to and grilling by the Mages' Guild (or equivalent), probably resulting in an expedition back to that area to recover the things for 'study' by the Guild. The party's presence will be 'requested' for this expedition.