What are peoples thoughts on having a supply unit in the game? What I mean by this is that you would require a pack horse to be in a certain radius/area of your units, if your units fall out of this radius/area, then your units health slowly decreases, I think this could make things a lot more interesting strategically as you could cut off your enemies supply lines, every army that has ever existed requires supply lines, so this would be a great historical addition to the game. It could be made into a start option so you can disable or enable it for each game depending on your tastes. I would be using the Priest to base this unit off because essentially healing is what the Priest unit does, so it would be the same principle except by default units start loosing health automatically unless there is a pack horse nearby. I would start this off as a simple thing as above, but later I could add things such as the pack horse needs to return to a supply point (your base) to "get" more resources and then return to a gather point (which you set by right clicking on the map), I could then also add that units won't shoot without a pack horse nearby (as obviously muskets and artillery require powder and shot), but I would start off with the simple one first and see how that goes.