The puppet refined from Long Nixian's corpse already possessed the strength of a Spirit Grade Heavenly Sovereign. Only by incorporating it into the Dragon Bone Guards and merging it with their battle intent had their spirit of battle intent successfully broken through to the Immortal Grade Heavenly Sovereign realm.
Not only that, Xiao Yan had also imbued the Bone Dragon Battle Spirit's body with the power of the Dragon Roar Demon-Subduing Art, giving its combat strength another considerable boost. Its strength alone was enough to hold back every remaining Immortal Grade Heavenly Sovereign of the Maha Gu Clan!
Although the Maha Gu Clan still had more than twenty Spirit Grade Heavenly Sovereigns, just as those Heavenly Sovereigns prepared to act, silhouettes of light suddenly rose into the air. These were precisely the divine artifacts Xiao Yan had previously brought up from the Heavenly Profound Continent. After he had enhanced them into Peerless Sacred Artifacts, they too possessed Heavenly Sovereign-level combat strength. Defeating the Maha Gu Clan's remaining Heavenly Sovereigns might have been difficult, but holding them back posed no problem.
"It seems your carefully laid plans have come to nothing," Xiao Yan said indifferently. He had intercepted all of the Maha Gu Clan's top combatants. Although quite a few Earth Supreme experts remained, the Endless Fire Domain was now strong enough to handle such a lineup. Next, he could free his hands and deal properly with these fellows.
"Xiao Yan, don't get too full of yourself! Our Maha Gu Clan has stood in the Great Thousand World for tens of thousands of years. We have far more than this to rely on!" Maha Tian drew a deep breath, an unprecedented savagery surfacing on his face. He bit the tip of his tongue and spat out a mouthful of blood essence.