Arsenal look set to live with regret over Alexander Isak, with Newcastle proving just why the Gunners need to be more adventurous in their transfer business to ensure they do not repeat past mistakes.

At the highest level, against one of the toughest opponents, Alexander Isak decided not one but two games in his side's favor. Newcastle are off to Wembley for the EFL Cup final at Arsenal's expense.

Mikel Arteta was frustrated in his chase for a striker with Isak, who fired Newcastle into a Carabao Cup semi-final first leg lead, among those deemed impossible to sign