RANDOM IDEAS:
1.i think there should be a rare chance to find some gems in your mine!The higher the lvl the better the chance!
2.I think there should be a troop called the ranger it can turn invisible until it gets and will turn unvisible when it gets through 5% of there range!
3.i think there should be a new spell called spawner it will send out barbarians archers or goblins for a small amout of time matters lvl of spell!
4.there should be the weed trap where it will entangle the enemy's troop
