If strength wasn't the answer, Billy decided to compensate with speed and the help of Magic. The ice magic on the tip of his spears was being used pretty fast due to the numerous attacks and because of the heat emanated by the monster. Still, Billy used his vast reserves of mana to make sure that his weapons would be in tip-top shape. Thanks to that, they didn't suffer any damage, and they were piercing the monster quite deeply, and the creature was also trembling. Even if it was a golem that couldn't feel pain, the core was a different matter.