Gargoyle or Dragon King

Thought about all the ideas and concepts that have been brought up and thought wait, why not a gargoyle that is placed over the town hall with atleast a flying range as big as the archers range. U can call him a gargoyle or a dragon king.... But u can not take him into battle. His defense should be only against other dragons and air troops that will cause him to fly even when not in range of him. Unless u get with in range of the town hall. Sort of like a mortar with its double circles. Only the small circle is for ground troops. His weakness should be that if hes fighting air troops but some one gets in range of the town yall he will fly to defend it instead. And archers of course are his other weakness. I think the gargoyle is perfect since the town halls from 7 and up have a tower on it it should be placed up there for 80,000 to 100,000 dark elixir. Only from th 8 and up since th 9's have all that extra stuff why not give 8 something. It should also fly around the base as if it were protecting the town, when ur in just checking stuff out. makes for cool graphics. Give me feed back guys. Newbie to this forum.