Advex-Mors Greatsword
The Advex-Mors Greatsword was a unique pattern of the Dark Angels' iconic Terranic Greatswords, which was used during the Great Crusade and Horus Heresy.[1]
History
It was created by the Order of the Broken Claws' Cenobites in the wake of the Rangdan Xenocides. This was through using the valuable experience earned by their Brothers' sacrifice in the wars against the Xenos' bio-monstrosities.[1]
Sources
- 1: Warhammer Community: Horus Heresy Exemplary Battles – A New Mission and Free Rules for Dark Angels and Death Guard Squads (Posted on 17/01/2022) - The Battle of Perditus: Umbral-51 PDF - pg. 6 (Last accessed on 17 January 2022)