Emiliano Martinez has completed a £20million transfer to Aston Villa.

The Argentine, who has been at the Emirates since 2012, has signed a four-year contract with the Villans.

Martinez got a taste of regular first-team football last season when Bernd Leno suffered an injury towards the end of the campaign.

The 28-year-old proved himself more than capable of keeping goal in the Premier League, and was between the sticks as Arsenal won the FA Cup and Community Shield.