Poison Pool

Due to the Poison Pool's presence, it's not recommended to use Earth Elementals, as Swamp Things are very hard to defeat with their high health, fast health regen, and ranged area attacks, but give no gold; as a result, they are EXTREMELY obnoxious. Along this note, although it is strongly advised not to build Barracks due to the great hordes that will overwhelm and kill any soldier, Reinforcements can still be deployed normally after the main defense has been set up, as Husks are weak and easily obliberated by high-level towers.