Curse
I have already added this to Suggestions, but nobody ever reads that thread and it is near impossible to comment there
Add Curses to the game
Sometimes a revenge raid or fireball just isn't enough ( and impossible if they are in a bubble), we need something more .....
Add limited duration Curses
10% off everything for 24 hours, or 20% off for 12 hours
This would slow all production, reduce offense/defense and troop production etc for 1 day
Additional Curses would add to the duration but not the effect
Mini curses should be bought using Soulstones etc