Since you already have van de Beek and you can't slot him, Pogba and Bruno in one formation wouldn't it make the most sense to sign an upgrade on Matic/McTominay?
Bruno as a 10, Fred/vdB as 8s and then a new player as a 6 with McTominay as the back up would sound like a profound midfield formation for me. Maybe you could also sign a promising youngster as a back up for Bruno or trust Mata with that role.
A deep lying playmaker could also make sense. Question is if you could assemble a midfield that also puts in the necessary leg work if you play a Pirlo type of player next to an already attacking minded 8 and typical 10.
Bruno as a 10, Fred/vdB as 8s and then a new player as a 6 with McTominay as the back up would sound like a profound midfield formation for me. Maybe you could also sign a promising youngster as a back up for Bruno or trust Mata with that role.
A deep lying playmaker could also make sense. Question is if you could assemble a midfield that also puts in the necessary leg work if you play a Pirlo type of player next to an already attacking minded 8 and typical 10.