New Defence Building Suggestion - Witches Graveyard
Ok, so my idea is to have a very special defence building, which I call the Witches Graveyard. This will be a very odd building, it is 100% for support and it does 0 damage per a second. So, this brings up the question, what does it do? Well, this building will effect any enemy it attacks, with one of the two things (which can be switched between, just like you can for the x-bow).
If an enemy is attacked by the Witches Graveyard while in resurrection mode then the troop will fight on your side, with 1 quarter health, when it dies. You will have to kill the troop in 10 seconds, otherwise the effects wear off and then it won't actually resurrect. Any undead enemy's won't be targeted on this mode (for example, wall breakers and ballons) and can't be resurrected.
The second mode is the soul steal mode. When an enemy is attacked by the Witches Graveyard while in soul steal mode they will be affected by soul steal for 10 seconds. Soul steal will make 25% of all damage dealt to the troop used to heal ALL buildings and walls in the Witches Graveyard's range.
So, sounds pretty OP right? Well, it really isn't. It's range will be 9 tiles and the fire rate of the Witches Graveyard is once every 3 seconds (lowered with upgrades). Also, the troop capactiy taken by the hit troop divided by 5 is how many seconds is added to the base time of 3 seconds (so if a P.E.K.K.A is attacked it will take (25/5)+3 seconds [8 seconds]while if barbarian is attacked it would take (1/5)+3 seconds [3.2 seconds]).
This building will use point defence attacks, so no splash effect, and it will be able to target both ground and air targets. It will attempt to attack the troop with the highest troop capacity (if there are multiple types of troops with the same troop capacity it will attack the most expensive, elixir wise, and prioritize dark elixir troops over the others) with the highest health.
I think that is all the details needed. If i left anything out just say and I will add it. Please be critical with your feedback, it is better to say it's a horrible idea rather then trying to say it gently.