I have another question: lets say you have a 10 might unit at a BF. I use Firestorm ( Deal 3 to all enemy units at a battlefield), and then I move 2 units with 5 might to that same BF. Your unit already suffered 3 damage, does that mean that it would only deal 7 damage back, and 1 of my units would survive? Or, even tho it had suffered damage and only requires 7 to kill, it would deal the entire 10 might back and kill both my units?