You need to give more information dude. I.e your team, your budget what positions you need. also go check the player forums look for raikans suggested player lists etc
alexissanchez for right winger djeko if you play with 11.1 or 2 patch for striker otamendi or ranocchia or mexes for cb (i prefer otamendi) nuri sahin if you play with the 11.3 patch (don't know how good he is with 11.1 and 11.2) for midfielder