We could create an ‘infinite horse archer’ card and the card turns all horse archer shipments into mounted nizam.
In addition, the horse archers are replaced by the nizam mounted in the fort.
Renewals to the original content and its first two expansions - #66 by OperaticShip743
A new card for Lakotas that would make a lot of historical sense:
The White Buffalo
Some "new" cards for ancient civilizations - #36 by OperaticShip743
Except the camels. They look ridiculous at the current speed. XD
It could also reduce the prices of factory upgrades.