New Suppressor spell idea

The new suppressor spell could be put on defensive building to lessen the attack damage to your troops. It could have 5 levels, each upgrade the spell suppresses more damage. It would look greyish black and would also suppress enemy clan castle troops damage. This would be a dark spell and just an idea also tell me what you think.

Do you have any statistics, such as costs, upgrade costs, upgrade curve, etc.?

Thats a great idea. Supercell should decide how much it reduces and all that stuff 👌🏽👍🏽

This idea is amazing! i would love for it to be added to the game.