The Hour of Ruin is nigh, and the skittering, numberless hordes of the Skaven flood into the Mortal Realms. So vile is their warp-magic, so potent their arcane weaponry, that Sigmar has sent his most powerful champions to hold back the tide – the Stormcast Eternals. At their head march the Ruination chambers, warriors who have endured death so many times that they are more akin to living weapons than the humans they protect.