This tome contains the rules needed to play the Slaves to Darkness army in Age of Sigmar 4th edition. The Battletome: Slaves to Darkness delves into the faction's rich lore over 128 pages. It features Battle Traits, Battle Formations, Heroic Traits, Artefacts of Power, and detailed Spell and Manifestation Lores, with a total of 43 warscrolls, including the introduction of a new Darkoath Spearhead.