The witch tower would throw potions that slowly killed the troops like not instantly. When this building is destroyed smelters will come out and attack the enemy ( this could be a new hero too with the potions) it would be very powerful and could kill a le El 3 barb/arch in one hit. Also it would be strong against golems since those are hard to defend against. You could set it to shoot at air, ground, or both for only have the power though





