Christian Eriksen would be a really good bet. Got him for £14.75 Million and paid him wages of around 40K per week. He takes a while to develop but given 2 seasons becomes a real peach of a player. In my 2014/2015 he bagged 23 goals and 25 assists in all competitions and got the Footballer of the Year in the .
Play him in the attacking role for best results!
marvin martin, would be something to your club...
Oussama Assaidi, Estaban Granero, Thiago Alcantara, David Alaba, Mateo Kovacic and James Milner are all good attacking mids
two young reccomendations you may want to have a look at at
Enzo Reale a deep lying playmaker type player who can essentially control the game from behind the midfield line From Lyon
Ross Barkley A good prospect and can grow as a midfielder that pushes attacks forward from the midfield From Everton can also help with domestic nationality issues if you have them
Again it depends on what you want, as you could look to change the system or stick with a similar player to Modric, I don't know the variables but these two should be scouted as potential candidates for the central midfield role
Jano !!!!!!!! from spartack moscow