Don't you get so annoyed when you use so much loot creating troops and even at full health when the battle is done they still die? Well I have a great spell idea! I believe there should be a spell called "Keepsake" that when dropped on any troops they gain a 3% health bonus and stay affected until there health bar turns yellow or until the end. After the attack is over if there health bar was still green then they get to come back to the camp with their chief (leaving their health in the same position as the last attack). That way it cost less elixir to train troops.
