Richard walked to the side of the Black Stone Platform and carefully probed the withered arm within the force field using his spiritual power.
The moment his spiritual power touched the arm, a primal fear surged through his heart.
It was the instinctive reaction of an inferior creature in the presence of a superior one.
Without a doubt, this was the arm of a World Master.
This withered arm looked similar to that of a human's but was longer and more robust.
Even in its desiccated state, Richard could tell how formidable the arm once was.
Richard's spiritual power couldn't penetrate the interior of the withered arm, so naturally, he couldn't know what was inside.
But this was enough.
The withered arm would be Richard's first choice.
Richard prepared himself, and the Magic Rebound began to operate at a high speed, a layer of black scales spreading from his chest to envelop his entire body in the blink of an eye.