He could have Pirlo like impact on our mid.
We are in dire need of such a high quality player
For me he would be more like Tevez in the sense that we would get a complete player with a lot of experience, leader on the pitch, not afraid of anyone. Technically, physically, mentally impeccable. Injuries hampered his career but he's been awesome last 2-3 years for Tottenham.
He's one of those players coaches adore. No nonsense, super smart, just business on the pitch.
Before our matches with Tottenham I watched a lot of interviews from their players and every single one of them answered Dembele to the questions 'Who is the best player/teammate' and 'Who is unplayable/best technically'..and it showed in our matches.