#1 Lethal attack

Lionel Messi is the new captain of Barcelona, he will be looking to lead Barcelona like a true leader.
Barcelona's attack is one of the best in the world with several world-class players. Neymar's departure has not made an impact on the Barca attack, as they signed Coutinho and Dembele last season to fill the void.
As a matter of fact, the La Liga champions scored a total of 141 goals last season, and Messi was the top goalscorer with 45 goals in all competitions. Although, Luis Suarez was not far behind as he netted 31 goals in all competitions.
If Barcelona's attacking players can continue in this rich vain of form, then they will be unstoppable. Keeping their formidable attack at bay is always a daunting task for opponents. If they are to secure a treble this season, then the formidable Barcelona attack will certainly play a massive role.
All stats via transfermarkt