I had a cool idea for a troop that can go in the dark Barrack. "The ghoul"
It floats just slightly above the ground, able to go through walls, but with a very weak usual attack. It will scratch at buildings causing them very little damage. (Here's the good part) any defensive tower that attacks it, the ghoul will target first and attack that defense with the exact same attack style and power that the defense is using. As well, all defenses can attack it since it is close enough to the ground for cannons to hit it and mortars splash, as well it is technically a flying unit. The attacks from the ghoul would be much slower then the defense usually does. As well, if more then 1 defense is attacking the ghoul, it will use all defenses attacks on one defense at a time.
(I know this may be hard to follow but bear with me) say a ghoul is getting attacked by a level 4 cannon and a level 4 air defense both at the same time. Well the ghoul will attack the closest one of those with a level 4 cannon shot and a level 4 air defense shot until either the closer defense dies, or the ghoul does. Once one of the defenses gets destroyed, the ghoul would go to the other one using only the attack of that defense. Once it is no longer being targeted by any defense, it will find the nearest tower to scratch at.
I was thinking this troop could be worth 50de to start off and have a somewhat slow speed (witch speed). It would have a scratching attack of only 20hp per second but attack every 1.5 seconds. When being targeted would attack that defense with __hp attacking every 1.5 seconds. It would have a health of 200 so that way it's not to weak and not to strong.
I know my idea is really jumbled but if you can understand it please comment and if not tell me how I can clarify it more

