The defense Trebuchet is the less understood wall defense. Few people use them and most guides do not suggest using them. They are similiar to rolling logs but it has a higher attack value and higher range. Other than archer towers, this is the only one that can destroy siege weapons. They take a long time to make. In most server, stone will be cheap and widely available. If you have the time, you may consider building a lot of them. Because of their range and high attack, they will be effective in stopping scoutbombs and warrior waves.
Do anyone have experience in using defense Trebuchet?