Crows' Nest - Brotherhood of Venice
Beautiful, big, and high-quality tower! The details are amazing, it is light so as not to pressure down on your map and it is easy to assemble (two large pieces, and two small pieces). It has only one support for an assassin on top, which is how it fits well in the game mechanics of using a viewpoint. The hay cart is an awesome addition (single extra small piece). Totally worth it!