Board Thread:Update Suggestions/@comment-19182563-20160603103154

Hello everyone, I'm WizardOz52210, I'm new to this community, I have an idea for the game.

The Air Defense is unlocked at Builder's Workshop, it only attacks air units with A LOT OF DAMAGE.

...thats pretty much it.

I think it should be at Builder's Workshop, because at arena 6 almost everyone probably has a durable air unit.

I'm not sure about the elixir cost or the rarity. 