Whoosh!
In the defense circle, some kind of device shot out purple-red biohazard gas and covered the entire camp. Poisonous gas was the best form of attack for this kind of tiny insects in large numbers. This specially made poisonous gas was very strong—even flying insects that could endure fire would fall to the ground after tens of seconds, then struggle till their death.
This time, thunderous roars appeared, and enormous beasts with an average height of more than ten meters charged forward together with the swarm. The beast wave at the last stage was much more terrifying than the previous stages. These beasts were all species at the top of the food chain in Planet Sunil—Bone Armor War Elephants that stood tens of meters tall, Lava Flying Serpents that breathed scorching fire from their mouths, and many more. It would take a defense team at least twenty seconds of focus fire to kill one beast.
