As Arsenal approach the end of the season without a trophy or a recognised striker, there is a player who was on the Gunners' books 12 months ago who is now one of Europe's most prolific goalscorers.
Mika Biereth has scored 13 goals in 15 Ligue 1 games since arriving at Monaco in January, having initially left north London to join Sturm Graz for about £4m including add-ons last summer.
The 22-year-old scored three hat-tricks in February alone, registering 10 goals in his first 10 games for Monaco and earning a first senior cap for Denmark.