The king was so confused, he was not able to win the war and it was devastating to his reputation, and he wanted to do something about it desperately. This is when he found out about the invisible dog, which was the charming luck for all the winners in the battle. He went to the Sufi saint and urged him and pleaded him to allow him the blessings of the invisible dog in the wars to come. The saint was a graceful one, and he granted him the blessings, and the king gracefully won all the battles and retained the title of Lord Protector.
Image is my own.