How to Get Greaves of the Infernal Herald in Throne & Liberty The Greaves of the Infernal Herald can drop from the following sources: Reptilian Fighters in Saurodoma Island You can also craft it at the Senior Armor Crafter in Stonegard Castle, if you have a Precious Lithograph: Greaves of the Infernal Herald. Lithographs are usually purchased at the Auction House.