This article details the specifics involved in fighting both Blackthorn Captains and Shrine Battle Masters. Including Master type, spawn types, and general strategy.
This page is designed to help you figure out which Treasure Map Package to target in order to get specific items. You can either search by Package/Facet combination to see a list of all items that from from that combination, or you can search by specific item to see which Package combo to target for a chance at that item.