Twin Flaming Serpents!

David's mind reeled. Together with the mental arts within the storage rings and the one in his memory, he now had two high-grade earth mental art skills, two mid-grade ones and five low-grade metal arts.

This is already an impressive lot and was enough to open a new sect elsewhere without having to worry about having the aid of massive amounts of earth realm experts willing to become an elder of the sect just for the chance to practice an earth grade mental art skills.

With a low grade earth mental skills, experts of the same realm would instantly be defeated in single move but the downside is that, one might spend one's entire lifespan trying to learn the earth grade skills which was why although earth grade skills were alluring, not everyone would fight for the opportunity to possess them, only the talented ones will.