Diplomacy Policy Card (Reign of Iron)

Privilege
The Enactor of the Diplomacy Policy Card may restore 1 eligible city ruled by any faction.

Diplomacy Turn
Starting with the Enactor and moving in Rotation, each player may exhaust any 1 eligible city under his rule to flip over his Loyalty Card.

A Traitor who rules any cities in the King's homeland may not become a Vassal.

Likewise, a traitor who is besieging any city ruled by the King must lift the siege in order to become a Vassal.