Chapter 72: Completion!

Clang!

William's longsword struck against the protective case, emitting a crisp sound, yet the sharp blade only left a faint mark on it.

Didn't expect this thing to be so tough!

William's hand felt a bit numb from the impact. After all, it was a protective case made by a legendary mage. Given his own strength, it was somewhat difficult to destroy it.

Putting away the sword and confirming that physical attacks were ineffective, William took out the Emerald staff and began chanting an incantation.

"Blue Bomb!"

"Shatterburst!"

Fire elements condensed, three blue-hot fireballs appeared before William. This time, all three fireballs were enhanced with the third-tier arcane spell "Shatterburst" by him. Directed by him, they smashed towards the black case on the ground.

Boom!

The blue fireballs fiercely struck the protective case, the terrifying heat distorting the air.

Crack~