KINGS OF WAR: VANGUARD ABYSSALS
The Abyss is a strange other-realm, populated by wicked creatures locked in an eternal battle with each other. Whenever they are directed to fight the outside world, it is a time of woe for all civilised races, for the Abyssals recognise no allies. Mass incursions of the forces of the Abyss are thankfully rare, for when they do happen, the suffering is terrible. Pouring forth in waves of demonic creatures on foot and in the air, an Abyssal horde may only ever be stopped at great cost and after much bloodshed.