War chariots
A lot of people want new troops, one of these is elephants to e used as a kind of tanks. Well instead of using elephants as tanks why not use war chariots? They used to be effective on the medieval ages. The chariots could cost 2 cavs,1-3, inf, and 2 archers, then resources. When you go into war you could pick this to substitute another unit. Figure the stats would be all around good, high defense, speed, attack but low accuracy. I think this would add some variety to the game. Please comment:)