Troop alteration: Builders
I searched and couldn't find this idea, so if is it in there, please delete this. My apologies.
If not - How about CLANs being able to rent or share idle builders?
For example: I am so broke, I have three sitting idle. My clanmate has none sitting idle and all his resources are maxed and he can't do anything. He could 'request' builders from the clan and we could donate for the period needed for ONE building.
It would be even nicer if the one donating the builder got a reward (Union Dues!!!).