Since the mafia is so involved with construction, I think there should be a construction worker. What he would do is choose a target at night, and build a tower for them, so people visiting that person will have to run through the field without getting killed by the tower (like a miniature TD). They can also upgrade their towers and purchase heros with their points and shoot down the execution buildings (so no more people can get lynched), as well as revive dead players so the game lasts longer. What do you guys think?