With Archangel Tyrael's soul, Roy returned to his cave in the mountains.
He sat down on the Frozen Throne in satisfaction and gently tossed the crystal that sealed Tyrael's soul. To be honest, even he didn't expect it to go so smoothly.
Roy's Kanai's Cube was indeed a fake to this world, but don't forget that he had invested a large number of souls in the system to create it. He had even used it to extract a divine spark before. It could be said that this thing was an ultimate alchemy creation.
This time, Roy's target was Tyrael. He knew very well that once the power of the imitation Kanai's Cube appeared in Sanctuary, it would definitely attract the attention of many people. They would discover that even without using the transmutation formulas of the real Kanai's Cube, they could still create powerful magic items.