I think we need 4 signings GK, CB, CM, FW probably won't sign a forward though i think we need another reliable goal scorer
we've got Ter Stegen which is a good start Courtois/ De Gea would have been the best but they're unfeasible. I've been saying for a long time I think Koscielny would be a good fit for us Hummels, Benatia are both not seen Mangala but heard good things hopefully we don't get David Luiz! we want to strengthen the defence not weaken it. CM well Gundogan would be the dream signing if he could get over his injuries too sign to resign Thiago unfortunately while Pep is still there Koke would be an excellent signing. Not signing another CM wouldn't be a disaster but we'd have to try the Busquets-Cesc-Iniesta midfield and we've seemed reticent to do that.
Next part is pure fantasy football Suarez/ Aguero/ Muller/ Reus/ Mandzukic we need an alternative forward as an option doubtful we'll sign one though the first two and I really think we'd win the treble. As for outgoings well ones that aren't retiring Song sold for about 15 million Affelay for about 5 million, Deulofeu, Roberto, Tello and Rafinha out on loan. I'd serious consider selling Alexis if we could do a cash+player deal for the first two. Any idea what our budget is for when we inevitably get the transfer ban delayed? Got to be massive surely if we're expecting a ban.