Emperor's Spears - Notable Emperor's Spears: High King Arucatas the Swordbearer - Arucatas of the Kavalei tribe is the High King of Nemeton (essentially its planetary governor) and the Chapter Master of the Emperor's Spears. One of his most notable actions was over-turning the vow of Lord Trystance of the 6th Warhost to never to set foot on the Ultramarines Chapter's homeworld of Macragge again, following the bitter outcome of the Eukari Insurrection. Arucatas explained his reason for doing so by citing Trystance's vow as an oath of spite and fire, made in the heat of the moment. Despite his ruling, however, the relations between the Emperor's Spears and their progenitors the Ultramarines were not restored to their former amity and there is still little affection between them.Warhost Lord (Captain) Brêac - Brêac of the Vargantes tribe is the captain or "Warhost Lord" of the Emperor's Spears 3rd Warhost.Warhost Lord (Captain) Trystance - Trystance of the Arakanii tribe was the captain or "Warhost Lord" of of the Emperor's Spears 6th Warhost during the Eukari Insurrection. The bitter outcome of that conflict led Trystance to vow never to set foot on the Ultramarines' homeworld of Macragge again, even if the world of the Emperor's Spears' primarch was itself imperiled.Warhost Lord (Captain) Yvas (KIA) - Yvas of the Novontei tribe was the captain or "Warhost Lord" of the Emperor's Spears 6th Warhost. He was killed when his warship Skyreaver fought alongside the Raven Guard warship Second Shadow.Warhost Lord (Captain) Serivahn - Serivahn of the Vargantes tribe is the flagship captain of the strike cruiser Hex. His body was painfully deformed, having partially rejected the Primaris Alpha and Beta phases of gene-seed organ implantation which had left him in constant pain. This was because the Emperor's Spears had found the process of creating Primaris Space Marines difficult and not easily mastered even once they had received the technology and knowledge of how to do so from an Imperial Torchbearers task force. Many of the first aspirants to become Primaris Marines of the Emperor's Spears did not survive the process as a result. Serivahn was the first to do so, despite his resulting infirmities. But Serivahn's survival did allow the Emperor's Spears to further refine the techniques for the creation of Primaris Marines so that no others suffered Serivahn's fate.War-Priest (Druid) Ducarius - Ducarius of the Kavalei tribe is a War-Priest or "Druid" of the Emperor's Spears' 3rd Warhost.War-Priest (Druid) Tolmach - Tolmach of the Novontei tribe was a War-Priest or "Druid" of the Emperor's Spears' 3rd Warhost. He was slain by the Chaos Space Marines of The Pure who boarded the strike cruiser Hex. His gene-seed and Astartes organs were later used in the process to turn Vadhán into a Primaris Marine of the Emperor's Spears.Sergeant Morcant - Morcant of the Arakanii tribe is a battleguard of the Emperor's Spears' 3rd Warhost.Sergeant Faelan (KIA) - Faelan of the Kavalei tribe was a battleguard of the Emperor's Spears' 3rd Warhost.  Faelan lost much of his face in battle and then had much of his head replaced by cybernetic prostheses. He was killed by a child Rogue Psyker of the Exilarchy when the Chaos Space Marines of The Pure boarded the strike cruiser Hex. His gene-seed and Astartes organs were later used in the process to turn Vadhán (formerly Lieutenant Commander Amadeus Kalus Incarius) into a Primaris Marine.Connall - Connall of the Kavalei Tribe was killed during the Battle of Akamakar.Vadhán (formerly Lieutenant Commander Amadeus Kalus Incarius) - In the wake of the Great Rift's birth, Amadeus Kalus Incarius of the Mentors Chapter was sent to the region of Elara's Veil by the command of the Indomitus Crusade to determine if the Space Marine Chapters protecting that portion of the Emperor's realm -- the Emperor's Spears and the Celestial Lions -- remained loyal. In the course of aiding the Emperor's Spears in fighting off the forces of the Chaos Space Marine warband known as The Pure and their horde of Exilarchy Chaos Cultists and mutants, Incarius was so badly wounded that his body would have needed to be largely replaced with bionics. To save his life, he instead underwent the transformation wrought by the Rubicon Primaris, and became a Primaris Marine. In the end, learning that the Inquisition was still pursuing a vendetta against the Celestial Lions Chapter and that the Warp storms unleashed by the Great Rift had cut Elara's Veil off from the rest of the galaxy, Incarius chose to join the Emperor's Spears Chapter. He took the new name of Vadhán or "False Scorpion" in the dialect of the Vargantes tribe of the Emperor's Spears' homeworld of Nemeton. The name was chosen for him because the Mentors had taken on the colours and Chapter number of the Star Scorpions, the Emperor's Spears' former allies, whose Chaos-corrupted remnant had become The Pure.