When Ghislain had dealt with the swarm of over 200,000 Grexes in the Forest of Beasts, he had also used the Chain Lightning spell.

At the time, Vanessa’s mana reserves were insufficient to handle the massive horde of Grexes. Thus, numerous runestones were buried across the area to harness their power for the task.

The reason Ghislain had thought of that method was thanks to Jerome.

In his past life, Jerome had frequently used this spell against large hordes of beasts.

Remembering that, Ghislain had prepared the same magic to combat the Grexes. And now, Jerome himself cast the exact spell that had only existed in Ghislain’s memories—this time relying solely on his own mana.

The sky began to scatter ash, drifting down like snowflakes.

The gray ash fell gently to the ground, painting a strangely beautiful scene.