Lord Shiva then took his last resort. He released his greatest death weapon, known as Shivajvara. It is said that at the end of this creation the sun becomes 12 times more scorching than usual. This 12 times hotter temperature is called Shivajvara. When the Shivajvara personified was released, he had three heads and three legs, and as he came toward Krishna it appeared that he was burning everything to ashes. He was so powerful that he made blazing fire appear in all directions.