Mark your calendars for November 17th, strategy fans, as that's when Warhammer Age Of Sigmar: Realms Of Ruin is heading to PC - the same day as Atlus' Persona 5 Tactica, don't you know? Announced at tonight's Gamescom Opening Night Live show, Frontier Developments also showed off the game's new single-player Conquest mode, a procedurally generated series of challenges that will pit players against increasingly unpredictable combat scenarios, as well as its third playable faction: the wraith-like Nighthaunt. They'll be going up against the Stormcast Eternals alongside the Orruk Kruleboyz in the game's campaign, and I got to see them in action ahead of tonight's showcase. And I can confirm: they're a nasty bunch of spectral rags, this lot, especially when they pile on in large numbers.