Contagion

Acquisition
Signet of Capture:
 * Terob Roundback (The Floodplain of Mahnkelon)
 * Brokk Ripsnort (Wilderness of Bahdza) (before completion of Extinction)
 * Harrk Facestab (Forum Highlands) (Only during the quest Desperate Measures)
 * Mabah Heardheart (Garden of Seborhin)