Unthet Rotwood

Description
This boss will use Chilblains to poison himself, then use Plague Sending to poison you and all of your nearby allies, then use Virulence to also give you Disease and Weakness.

Location

 * Southern Shiverpeaks
 * Frozen Forest, see map

Skills Used

 * Chilblains
 * Plague Sending
 * Virulence (Elite)