บท 677: The Birth of a Prodigy

"Damn it!" The black shadow cursed angrily.

Looking at the Dragon Emperor Sky Thunder Sword that was devouring the lightning sea like a snake swallowing a whale to strengthen itself, its aura increased greatly at this moment, and the surrounding lightning sea decreased at a speed visible to the naked eye.

A bold guess appeared in his mind. It, it…Could it have transformed into a Creation Spiritual Treasure?

The lightning was like a spider web, densely packed and crisscrossed, emitting a world-destroying pressure. The Dragon Emperor Sky Thunder Sword was like a fish in water, its power increasing exponentially, and it even emitted an excited sword hum.

There was a 50% chance that it would advance to a Creation Spiritual Treasure after devouring the thunderbolts!

Gulp!