'I feel like I'm going to die.'
Obern muttered internally.
He gathered all the magical power he possessed.
"Ingens, Sphaera Flammae..."
Obern could create basic fireballs without incantation.
But the reason he deliberately used his staff while chanting complex incantations was to create the largest fireball he could make.
And so he did.
The fireball grew.
Originally, a fist-sized fireball is the most basic size.
It gradually grew to the size of a human head.
Then grew to the diameter of a wagon wheel. Finally, a fireball larger than Obern's height was completed.
Blazing heat.
Gasps of admiration erupted from the watching students.
"Wow, what an enormous fireball."
"Can we even call that a fireball anymore..."
The massive fireball had an overwhelming presence.
But the Chancellor who had to break through it just smiled.