#2 Helder Costa (Wolverhampton Wanderers)
Signed for a pretty hefty fee of €15m from Benfica, Helder Costa has had quite an impact for Wolves and has almost single-handedly helped them finish 15th in the league table.
The winter transfer window signing has played a hand in more than half the goals Wolves managed in the second half of the season with his 10 goals and eight assists.
An agile winger on the right, Costa has quite a good left-foot and a neat set of skills to complement his pace. The Portuguese showed what he can do even against top-flight opposition when he impressed in Wolves' upset win over Liverpool in the FA Cup earlier this year.
With Wolves struggling in the Championship, you get the feeling a move to the Premier League might just be around the corner for the supremely talented winger.
Ideal destinations: Everton, Burnley, Watford.