Nihility Devouring Flame's Devour Heaven and Earth enveloped half the Ancient Realm. Amid the churning black flames, Heaven and Earth Energy was gulped down as though by an invisible maw, and even the light screen of the Protective Clan Formation began to dim.
Gu Lie steadied himself and wiped the blood from the corner of his mouth, a vicious glint flashing through his eyes.
"Black Annihilation Army, heed my command! Hit him hard!"
As his words fell, tens of thousands of Gu Clan experts spat out mouthfuls of blood essence in unison. The blood mist spread and instantly merged into the formation. The dim light screen abruptly surged, its dazzling golden radiance driving the black flames back inch by inch.
Nihility Devouring Flame snorted coldly. "Now this is getting interesting!"
He formed seals with both hands, condensing the black flames into a colossal python ten thousand zhang long. Its savage head slammed toward the formation. Wherever it passed, space shattered like glass, and the mountains along the Ancient Realm's borders were instantly reduced to dust.
Rumble!
The formation shook violently as golden light and black flames tangled madly together. The Gu Clan experts turned deathly pale, and many Dou Zun and Dou Zong spat blood outright, their auras weakening.
Gu Lie gritted his teeth and pressed both palms against the formation's core, pouring all his Dou Qi into it like floodwaters bursting through a dam.
He knew that with the Clan Leader held back by Hun Tiandi, he was the Ancient Realm's last line of defense.
Devour Heaven and Earth was Nihility Devouring Flame's innate divine ability as the world's foremost Heavenly Flame. Back when he was still at the peak of eight-star Dou Saint, he had survived Gu Yuan's assault with this very move.
"Devour it all!"
He unleashed