 Complete the following phrase:  After five years with CSKA, Stoichkov transferred to Barcelona. In his first season with the club, Stoichkov was suspended for two months for stomping on a referees foot, but he still scored 14 league goals and 6 more in the European Cup Winners Cup. He became part of manager Johan Cruyffs Dream Team and helped Barcelona to one of the most successful eras of the club, winning La Liga four years in a row between 1991 and 1994 and the European Cup after defeating Sampdoria in 