You grant these groups land and privileges to keep the gears of your empire turning.

Give them too much power, and they may demand more than you can give, leading to a "Coup" or internal strife that can tear a kingdom apart from within. Guardians of the Frontier

Beyond the borders, the expansion introduces the concept of . Instead of mindless conquest, the narrative becomes one of Trust and Favors .

To call an ally into war, you must now spend "Favors" earned through years of mutual protection, or promise them a share of the spoils.

This transforms the world map from a collection of targets into a complex web of long-term relationships where a "betrayal" on the battlefield has lasting consequences for your dynasty's reputation. The Tengri Spirit

They are notoriously difficult to control. Their story is one of dual identity: they are your most loyal defenders against the "heathen" hordes, yet they are always one perceived slight away from declaring their own independent "Sich" and turning their blades against their former masters. Diplomatic Web

The "story" is most vivid in the borderlands of the East. The emerge as a unique military caste—independent, fierce, and vital for defense.