Isstvan Campaign Expansion Available Now!

The Isstvan Campaign expansion has been added!

The expansion includes 7 new playable Warlords, many new Stratagems and Dataslates plus the whole Isstvan System region to explore.
The new Warlords are -
Fulgrim, Perturabo, Armillus Dynat, Ferrus Manus, Nathaniel Garro, Saul Tarvitz plus 18 Chaplain variants.

Plus many bug fixes and other improvements.