Sam is floating on the harbinger, over his house which was illuminated with the formations.
He saw there are more than hundred people trapped inside the formations, acting like they are crazy.
Some are attacking others randomly, some of them are talking nonsense with sweat on their foreheads. Some of them are cowering in fear. They are all in an illusion. Sam made a diluted poison gas from the illusion venom of Mia and some from his own body through the poison element and placed it in the first layer of the formation.
Almost half of them are behaving like that and unfortunately the prince and the princess are not part of that category as they are still sane.
But the sanity is what made the matters worse. Since, they are sane they moved forward and they were now facing a huge threat from the next layer of the formation.