Eberron: The Last War

Does anyone else think that Eberron and the Total War series are brilliant fits? It all fits quite well. Mobile fortresses would be just that: fortresses that are mobile. You could have regiments of Warforged, Karrnathi Undead, Valenar, etc.

Dragonmarked houses and other power groups would be represented by neutral agents. Thrane could have inquisitors. You could change the entire course of the last war.

Only one problem: the Mourning. Why would anyone play Cyre if you know you're gonna get wiped out? Perhaps a random system, perhaps some factors behind the scenes, but something has to control the Mourning.