LEGO Prince of Persia Battle of Alamut (7573) Set includes 7 minifigures: Dastan, Seso, Nizam, Giant Semitar Hassansin , Razor Glove Hassansin and two soldiers Functions: Secret door, small catapults, fire barrel drop, Secret stairs (comes out of the wall so Dastan can run up and surprise the enemy) Studs on walls and columns to encourage parkoir play Hiding place for the secret dagger, Dagger of Time, camel and cross bow included 822 pieces