#4 Matching play-style
It is no secret that Arsenal are an offensive-oriented club that love to dominate their opponents and to create as many chances as possible. New manager Unai Emery has also shown his fondness of beautiful attacking football as he had managed French giant PSG before joining Arsenal.
James has vast experience of dominating his opponents due to his considerable playing times for Europe's biggest clubs such as Real Madrid and Bayern Munich. He is an excellent playmaker and has completed an average of 87 percent of his passes in all competitions, significantly better than Ramsey's 81.6 percent.
His excellent pass accuracy and playmaking abilities would ensure a smooth and dynamic build-up for Arsenal's attacks, while his lethal long-shots would cause considerable problems to their oppositions who like to defend deep. With James on the squad, Arsenal's attacking creativity and effectiveness would increase considerably.