Ernesto Valverde is excited about what Arthur can add to Barcelona after the Brazilian midfielder scored on his debut for the LaLiga champions.
It was a memorable debut for Arthur, who netted a stunning first-half goal as Barca defeated Tottenham 5-3 on penalties following a 2-2 draw at the International Champions Cup on Saturday.
Making his maiden appearance since arriving from Gremio in a €40 million (£35m/$46m) deal earlier this month, 21-year-old Arthur added to Munir El Haddadi's 15th-minute opener 14 minutes later with an unstoppable shot from the edge of the penalty area, before Tottenham overturned a two-goal deficit in the second half to force a shoot-out.