Wang Daoyuan proposed using a Mid to Low-grade Sixth-order spirit artifact to exchange for the black stone, and Earth Splitting Divine Monarch found himself in a difficult position.
This black stone might be extremely valuable, but its restriction was incomplete. Tian Shu Sect had studied it for thousands of years without uncovering anything of substance.
Keeping it in hand would not convert it into actual combat strength.
A Sixth-order Mid-grade magic tool was still quite valuable.
Trading something whose value could not be brought out for a useful magic tool was a guaranteed profit at present.
Earth Splitting Divine Monarch was still pondering when Baibao Divine Monarch of Tian Ji Palace could no longer sit still.
He hurriedly said, "Fellow Daoist Wang, I also have a similar black stone in my possession, with a damaged restriction on it.
"How about exchanging it for your Thunder Dragon Bone Sword?"
Wang Daoyuan was stunned. Why were there so many black stones in the Seven Stars Sea Cultivation World?
On second thought, those who had fought at that Ancient Battlefield back then had been the Devil Race that escaped from the Immortal Realm Fragment and the true immortals who had pursued them.
These black stones might have been brought out by them.
The ancestors of Spirit Taming Sect had been able to bring out Blood Puppets, so bringing back some black stones was nothing unusual.
He fell silent for a long while, putting on the appearance of deep thought.
"That could work, but your black stone cannot be too poor.
"If the restriction is damaged too severely and has lost all reference value, I would not be willing to trade.
"My Thunder Dragon Bone Sword was refined from the horn of a Kui Flood Dragon, and several hundred Kui Flood Dragon scales were