Copy Talent: Dominate the World

When the protagonist traveled through time, he communicated with the world's information layer and inadvertently mastered the ability to copy other people's talents and skills. As the protagonist's abilities continued to improve, he would be able to give others the copied talents and skills and deprive the enemy of their talents.

Your talent? That's mine.

Your technique? It's mine too.

Your spiritual experience? That's still mine.