Cant see club having Dembele and Raphinha.
They will keep options open as are not convinced Dembele will renew would be my guess.
Would be a great hit from the board if they make it work. You need a solid squad. Look at the options of City, Bayern, Liverpool, Chelsea. Their bench players are 60-70m worth players or more.
Bayern have Sane, Gnabry, Coman, Muller, Lewandowski. We need a front 5 around that caliber. Signing Raphinha while extending Dembele would get us close enough to the likes of top 4.
Liverpool have Salah, Mane, Jota, Firmino, Luis Diaz. Again, 5 strong attackers. It's a minimal loss of quality if Mane gets out for months and Diaz plays. City the same, Mahrez, Foden, Grealish, Sterling, Jesus. Chelsea have Lukaku, Werner, Zyech, Havertz, Pulisic.