Rafinha hopes Neymar returns to Barcelona to reestablish the "pure magic" of his combination with Lionel Messi and Luis Suarez.
Neymar, 27, is heavily linked with a return to Camp Nou, two years after his €222 million($250 million/£199 million) move to Paris Saint-Germain shook the footballing landscape while breaking a world record in the process.
The Brazilian has since gone on to make 58 appearances for the Ligue 1 club while scoring a total of 51 goals across all competitions.
However, while he has helped the club continue domestic success to the tune of two Ligue 1 trophies, a Coupe de France and a Coupe de la Ligue, Champions League success has been as elusive as ever.