The Hypnosis Spell affects all defences and Clan Castle troops. When affected, they will turn against their team mates: bashing and shooting at their own buildings. The time affected increases with each level. It is unlocked at Town Hall 10 and can be extremely effective against bases with lots of defences, common with Town Hall 10. The great thing about it is the remaining defensive structures and Clan Castle troops will prioritise the hypnotised defences, thus affecting even more area. A good way to avoid your base getting WRECKED by the Hypnosis Spell would be to split apart your defences so that it affects as little defences as possible. Let me know what you guys think, and let us hope it one day, with patience, will be added.
Unfortunately your idea, while good, as already been requested. I advise you to read the Forum Rules and search for ideas that have already been requested, this way we do not clutter the forums.
