Seeing the speechlessness of the children, Silas chuckled.
"Don't get me wrong, their magic is still quite powerful. As long as you have enough mana, you can technically let the fire snake grow bigger and longer until it reaches the limit of rank 5 magic spells," Silas replied.
For the higher ranked magic warrior, this spell was quite powerful. But for lower ranked magic warriors, this was nothing more than a way to exhaust the mana. Because ordinary fireball magic would consume less mana and produce the same power as the fire snake magic.
Aya blinked her eyes and somehow remembered something. "Their inheritance magic is very mana consuming, right?"
"Yes, that's true." Silas nodded. "When you encounter them, the best way is to let them exhaust their mana first. Without sufficient mana, this magic couldn't be used."
"... But Teacher, we can bring potions inside," Dean reminded.
