Left: Franck Tabanou, Tolouse FC is a good buy. Develops into a solid player who can tacle, a workhorse, available for around 4-5million. A real bargain could be Emiliano Armenteros (Sevilla) costs around 500/600k and is transfer listed, probably eager to leave Sevilla. karim Ait Fana (Montpellier, around 2m is a good buy aswell)
Right: Someone like Stefan Babovic (Partizan, about 1.6/2m) or Yohan Mollo (Granada about 2.8/3.5m)
A more central option is Carlos Villanueva (Al Shabab, around 2m is a great buy great on the ball and very creative and tricky, dribbling ability is class. Only a little slow, is the downside.