• Players cannot attack their allies, and can peacefully share Units in the same Region. The allies can only have a collective total of 5 Units in a single Region. When this happens, both players will gain a Resource from that Region.

However, Towers will only benefit the Faction that built it, and any Serf occupying a worker space only gains an additional Resource for the Faction it belongs to.

• When a Tax Action is taken, you may also give Resources from your supply, in any combination and at any time during the Tax Action, to an ally of your choice before or after you gain Resources.

• Ally Units in the same Region can move together, even if they belong to a teammate. When moving, a player can take any friendly Units in that Region with them, with their ally player's permission.

• If attacking with mixed Units, the active player chooses the Tactic Card and must pay for it. If defending in a Regions with mixed Units, the players in the team choose who will lead the Battle and select and pay for the Tactic Card.