European Natives for European maps

[OperaticShip743]

How to make the native semi-civ more useful?

Hello. I think the semi-civ make this game charming, but when I watch the games, I find that most of the time people never construct the TP and use them. In the early game, their costs may be too heavy. In the late game, their units are worse than the own army. I had considered giving free upgrading to help them, but now it becomes the unique bonus of the African civs. As title, how to do it? Native TP could generate EXP, similar to a church. Native TP could automatically, slowly spawn the …