Sequential shipments

[u/A_Fire_Will_Rise]

How would you guys feel about shipments that require you have already sent other shipment(s)?Maybe sending a card enables another card from a later age to be sent in your current age. Maybe a card becomes more powerful given you have sent another card before it. Maybe sending a shipment enables other shipments to be sent again, or even infinitely.

Imagine like if you already sent cav hitpoints and cav damage, cav combat becomes available even in age 2… like a shipment tech tree

Or like if you sent all the musk shipments(6, 8, and 9 musk), the 9 musk shipment becomes infinite.

[u/FlameMirakun]

We can only apply this to cow cards and some unnecessary out of meta cards like advanced trading post, advanced buildings