What if AoE2 had Guilds like in Medieval 2 total war.
Imagine there’s an extra building called Guilds. And you can pick a subject you want to specialise in.
For example archers, swordsmen, theologians, merchants, european knight crusaders/hashashim/armenian warrior monks/japanese warrior monks/mesoamerican warrior monks/cavalryschools/greekfire/gunpowderindustry/marine/seamerchants etc.
Then you would get upgrades for the specific unit through upgrading the building you unlock technologies or they come with ageups after you’ve picked the branche you want to specialise in.
And in the imperial age the guilds that don’t focus on base units will unlock a regional unit instead of upgrading a base unit.
Like the monk (theologians), european knight crusader, hashashim for middle eastern civs, byzantine flamethrowers, armenian/japanese/mesoamerican warrior monks, turkish great bombards, korean hwarang, chinese gunpowder units, slavic gunpowder units.
It could be a way to add more regional units to the game ![]()