Barcelona's three attacking signings

Barcelona are developing a plan for next season with the focus on their attack. Joan Laporta will listen to offers for Ansu Fati, Ferran Torres and Raphinha, which means he'll have to find replacements in case they all end up going.
'Sport' have reported that three players in concrete are leading the chances to lead Xavi's side. Without counting Abde Ezzalzouli, who will return from his loan spell at Osasuna, the three are Vitor Roque, Yannick Carrasco and Pierre-Emerick Aubameyang.
Vitor Roque is already obviously wanted if all the rumours are anything to go by. In fact, Juvenal Ferraira and Ehler Pessoa - the Brazilian's father and agents - were seen at Barca's training ground, according to 'Jigantes'.
Yannick Carrasco is only thinking about going to Barcelona. According to the first mentioend source, Premier League clubs are willing to pay more for the Belgian's services and Atletico Madrid are not happy with the winger's attitude, who sees his future at the 'Cules'.
To concluded is Pierre-Emerick Aubameyang, who would be ideal if he left on a free. The Gabonese striker is being considered in Xavi's plans as an alternative to Robert Lewandowski, who has not had a clear back-up this season.