What is Tempest Roar Tempest Roar is a Unique Helm that can only be equipped by the Druid class. Like all Unique Armor in Diablo 4, it features special attributes and effects that cannot be found on any other gear in the game. This helm is particularly prized for its synergy with Druid builds that combine Werewolf transformations and Storm magic, unlocking build paths that would otherwise be...