From the blood-soaked wilds of the Mortal Realms, they come, the merciless reavers of the Darkoath. Counted among the dreaded Slaves to Darkness, these fearsome human tribes have sworn vows of carnage and butchery beneath the gaze of their malevolent gods, and they will fulfil them at any cost – for if they fail, their souls are forfeit. Descendants of those unfortunate humans left behind when Sigmar retreated behind the Gates of Azyr, the Darkoath entered into pacts with the deities of ruin to endure the unendurable. As merciless as they are proud, they launch raids from their Chaos-corrupted homelands, fulfilling oaths of slaughter and vengeance.

The Ossiarch Bonereapers are a military force like no other – organised and efficient, led by generals created by the Nagash, Supreme Lord of the Undead, and lent a measure of his necromantic power. These terrifying bone constructs march forth in macabre splendour to claim the bones of the Mortal Realms so their numbers may continue to swell.

The Slaves to Darkness march through the Mortal Realms in the name of the Dark Gods, ever pushing back against Sigmar’s dreams of peace and prosperity. They have suffered and sacrificed to conquer this land – and inflicted suffering in turn. Now none will halt their renewed advance, in a tide of blackened armour, twisted bulk, and trampling hooves.

The Ossiarch Bonereapers are one of the Great Necromancer Nagash’s greatest achievements – an elite army of soldiers, crafted from the bones and souls of the dead. These terrible constructs are efficient, loyal, and inexorable, and they grow stronger with every enemy army they defeat, harvesting their very bone-matter in death.

Mortisan Ossifectors are dedicated to fashioning the mightiest constructs of the Bonereaper hosts, from the grotesque firing mechanisms of Mortek Crawlers to the dense bone-matter employed in the dread Morghasts. These necrotic engineers can be found developing their craft even in the midst of battle, sculpting grimly ingenious refinements and applying sorcerous augmentations to their monstrous charges.

The Ossiarch Bonereapers are masters of war, disciplined legions of bone-constructs who slaughter the living with clinical efficiency. Created to serve as the foremost warriors of Nagash, tyrannical god of the dead, they are creatures of magically sculpted bone and cruelly spliced souls, constructed from the harvested remains of the mortals they kill. Their empire has spread far, all in service to the Mortarch and military genius Orpheon Katakros. Detached and merciless, the Ossiarch Bonereapers grind down their enemies with tactical supremacy before seizing their bones to craft new legions of conquest.

The Slaves to Darkness march across the Mortal Realms in the names of Archaon Everchosen, Be'lakor the Dark Master, and the Gods of Chaos themselves, ever-fighting to crush Sigmar's oppressive notions of peace. They have suffered and sacrificed to conquer this land – and inflicted untold suffering in turn. Now none will halt their renewed advance – the armoured tread of their warriors, bone-shaking hooves of knights, and grinding chariot wheels storm across the battlefield in a relentless tide.

The Slaves to Darkness pursue power at any cost. They’ve sold their souls to the Dark Gods in order to forge a path to supremacy, and their ill-gotten strength makes them a terrifying force indeed. Ironclad champions and diabolical sorcerers lead warbands of madmen, mutants, and monsters to savage every foe they encounter, offering each death as tribute to their fickle and demanding masters. In turn they are richly rewarded, though the gifts bestowed by the gods are not always what was asked for…

Chaos Warriors are the bane of the Mortal Realms, clad in hellforged iron and swollen with dark blessings. Entire legions of these armoured killers march to battle in search of divine favour, sworn by bloody rituals to the service of a mighty warlord. Each Chaos Warrior is the equal of several lesser mortals, and each harbours ambitions to become mightier still.

Chaos Knights ride at the forefront of any ruinous host, and their coming heralds the death of empires. These dreaded champions charge into the deadliest of battles without a moment's fear, seeking the glory that is theirs by right. Impaling enemies on ensorcelled lances and trampling formations beneath frenzied hooves, Chaos Knights sow havoc in an avalanche of blood and iron.

Karkadraks are monstrous lizard-beasts clad in thick scales, whose destructive rampages are almost impossible to stop. Only the strongest Chaos Lords can dominate a Karkadrak, but those who succeed become truly deadly line breakers.

Ogroid Theridons serve as fearsome shock troops to the armies of Chaos, found wherever the fighting is thickest, carving swathes of ruin through the enemy ranks with staggering strength and skill. Once rulers of a mighty empire that stretched across the Realm of Beasts, the goroans were enticed into Archaon's service by promises of a new homeland, free from orruk invasions – a realm that came to be called the Eightpoints. Now better-known as ogroids, they raise dark citadels, forge mighty weapons, and serve as overseers in the shadow of the Varanspire.