Manchester City appear to be signing a very exciting and talented winger who has already been given the nod of approval by Barcelona legend Deco. The January transfer window, as it tends to do, went by without much event for City with the only move of immediate importance being Kalvin Phillips’ loan switch to West Ham United for the rest of the season. But the upcoming summer window is already starting to heat up this week with several reports stating the European champions are closing in on signing exciting winger Savio. The 19-year-old has lit up La Liga this season at sister club Girona – h…