Trials of the Lord of Weapons! (a)

"It's undoubtedly a fantastic material, but how is it created?" Elliot questioned.

"Death of a star," Karim replied casually.

Once a planets die or get killed, it leaves behind a core full of energy, and one can use it to create unbelievably powerful treasure or upgrade existing ones.

"What about why this technique is hard to learn?" Elliot asked while shaking the black book up and down. While he was shaking it, it opened up. That should only happen if he were already its owner!

"What? When did you purchase it?"

"Never did."

He only used the free token to become one of its owners!