Mephisto (Pandemonium Event)

Diablo II Notation Basic Class Skill Item Ally Quest Area Monster Tale Animal Construct Demon Undead Champion Unique Super Boss Evil Boss Raven Griswold Radament Summoner Izual Defiler Nihlathak Pandemonium Izual Evil Andariel Duriel Mephisto Diablo Baal World Diablo Pandemonium Lilith Duriel Mephisto Diablo Baal Über Mephisto lies in a secret realm where, together with his brothers, he commands three generals. These generals, Lilith, Duriel, and Izual, conduct operations from their own hidden realms. Adventurers powerful and clever enough to unravel the secrets behind this "Pandemonium" will obtain knowledge and treasure used only by the most powerful agents of sin. Reference Über Mephisto (Arreat Summit)