Hordes of North America
v1.0
All land territories have a hordes continent bonus within the borders of their country. So, for example, each Canadian territory you control that borders only other Canadian territories that you control gives you a +1 bonus (you do not have to hold adjacent US or sea territories to receive the bonus).
All Canadian territories have a max of 15, but because Canadians are so polite, they defend against other Canadian territories with d7 dice (doesn't work against Americans or sea territories).
Violence has erupted in Mexico, and all its territories attack each other with d7 dice (doesn't work against Americans). However, Mexican territories have a 25 unit max.
The United States, with its strict immigration laws, is hard to enter -- all US territories defend with d7 against Mexican or Canadian attacks (doesn't work against sea attacks). They attack each other with standard dice, and have a unit max of 20.
Land territories attack Battleships at d7 v d6. Battleships have a max of 30 units and attack nearby land territories with default dice.
Other notes:
Elimination bonus of 8 for taking out a playerUnlimited reservesReturn to attack from fortify, and return to unit placement from attack are on3 fortifies per turn, to adjacent territoriesCard scale: 5,6,7...10,12,14...20,5Max = 9 cards