The strength of an individual was ultimately limited.
Richard had understood this truth while he was still a Wizard Apprentice.
But when faced with the concentrated fire of spells from the White Wizard Army, Richard gained a deeper understanding of this truth.
A rain of fire fell, and the insect tide was annihilated.
In order not to involve Richard's group, the White Wizard Army deliberately cast the spells from a distance. This allowed Richard and his companions to clearly witness the spectacle of magic concentrated fire.
Barrages of fireballs rained down from the sky, like an apocalyptic downpour that turned the dense forest and the insect tide to ashes.
The massive overlapping Fireball Techniques directly blew the entire battlefield into a vacuum. The intense shockwaves instantly shattered the internal organs of those insects not directly hit by the fireballs.
Even four Three Rings Wizards had to put up Magic Barriers, struggling with all their might to resist the impact.