Ah, is that necessary? As in other sudden death tactics, you gain a huge boost in damage potential; the Miracles dont matter because the AI would never think to use Miracle. It thinks you can do around 32-37 (4 dragons, with or without lobo) damage. Then, add 4*20 or 4*30 damage. That's a +80 to +120 damage boost. Somehow, I doubt that the AI would play miracle at 100 HP when youre only doing less than 40 damage before that.