Castle War

The ancient kingdom was at the peak of its glory. Everything was perfect in the kingdom and everyone from the neighboring kingdoms had reverence for this kingdom. Another wonderful occasion came when the queen of the land gave birth to a beautiful princess but the joy was short lived because an evil monster came in and flew away with the princess in a flash. The King had lost his power and he needed to get it back immediately to go and rescue his daughter. His power would come back to him when he would get back his lost sword. Can you find that sword for him?