Special ability would be to rage surrounding dragons within a 7 to 10 spot diameter starting with 5 seconds long. Every 5 lvls would add a second or two and every 10 lvls would deploy a backup dragon to the field. This would help immensely with th9s and th10s usage of dragons, since we all know even lvl 4 drags barely stand a chance on th9s with the xbows, not to mention everything else shooting them down.

