Ezzat the Lich: D&D Collector's Series Dungeon of the Mad Mage Miniature

Ezzat the Lich: D&D Collector's Series Dungeon of the Mad Mage Miniature - Rules of Play says:

Deep within the Runestone Caverns resides Ezzat the Lich, a potential powerful ally against the dark forces of Halaster Blackcloak - or an enemy whose destruction can bring the Mad Mage's good grace. Ezzat has become obsessed with destroying Halaster and usurping his control over Undermountain. As his mania and thirst for power grows, the lich becomes more like Halaster with each passing day.