I think it would be pretty cool if they added Warlocks. Similar to the Wizard, it would shoot fireballs, but the fireballs are black, which resembles dark magic. They would also, like the Witch, spawn skeletons. They would cost 500 Dark Elixir and have a damage amount of 25 for skeletons(same as witch skeletons) and the fireballs would do 90 per second.
