That is a title called [Demon King Terminator].
This title was obtained after he activated the Demon Worm left in the old Duke's body, completely devouring and killing it.
In an instant, Sun Yan's aura surged again, now at least fifty percent stronger than before.
"Let's end this quickly; I don't want to waste time here."
Doomsday Storm—
Mu Rufeng waved the Magic Wand in his hand, casting the magic skill he just comprehended.
In an instant, a storm appeared out of nowhere.
Rumble～～!
Thunder light flashed, accompanied by terrifying flames and cold waves.
All observable attributes merged into this horrific storm.
A gigantic World-Ending Tornado slowly appeared between heaven and earth.
A terrifying suction locked onto Sun Yan, who was also daunted by its majestic aura.
He wanted to escape but found that an irresistible suction was acting on him.
Mu Rufeng glanced at his Magic Power, which was already depleted, as he had used all of it to cast this spell.
