They can change the name, but I'm thinking it as the exact thing from minecraft. I know it sounds stupid, but it would be a great troop for CoC. You drop it down, and it just goes for defensive buildings and if there is a wall in the way it blows it self up to make room for another to go in, and blow up a defensive building. Its not a wall-breaker, it doesn't just blow up walls. I'd like to hear what everyone thinks.