Let me tell you about a secret tanky class! Are you tired of worshipping some old pile of dusty bones sitting on the Golden Throne on Terra? Are you perhaps ready to embrace the true gods of the universe? Maybe being a part of papa Nurgle's army wouldn't be so bad then. In this guide we will discuss on how to unlock this fifth secret class in the game. It has to do with those grimoires you find! Make sure to find them all with these simple steps and head to an altar of Nurgle..