I think that there should be a witch fortress that would deploy skeletons just like the troop. This would be availible when the next town hall would come out. About 99% of players in clash of clans are still maxing out Town Hall 10 or even lower (like me) but when the time is right for supercell to make a Town Hall 11 (that would be after about half a year from now or so) it should be ice themed with no upgrades to the walls because lvl 11 walls are
1. very expensive and 2. match the ice theme of what would be the new Town Hall. The price of the witch tower would be up to supercell to decide and i think it would be a nice addition to the game
