New spell that came to mind on a raid

Alright it is very unfortunate to see people give up on the game. How about we do something with the graves. A lot of people forget or dont collect the grave. What if there was a spell to do something with it. How about a revival spell. You toss it down on a grave or maybe one clustered by a mortar and then said troop comes in to help you fight. Ex: a lvl 5 mortar mows down a team of goblins and archers and now the graves are there. No sheild because defense won. Now another player comes who recently gemmed his spell factory completely. He/She dropps the spell on the graves and the archers and goblins come to join the fight. However maybe making them immune to heal and rage and jump spell would be cool but if not ur choice

It wouldn't be worth the cost (I think, I don't see stats) and it would be a pain for SC to start having to remember what troop was killed where... Most upper level bases don't even have graves which would make this useful to only part of the clashing family.