The former Blaugrana defender is not taking the weekend clash for granted after seeing the Europa League winner battle back from a goal down to defeat Liverpool.
Miguel Angel Nadal is hoping Barcelona does not underestimate Sevilla in Sunday's Copa del Rey final after describing Unai Emery's men as a "very dangerous team."
Sevilla overcame a 1-0 halftime deficit to cruise past Liverpool 3-1 in the final of the Europa League on Wednesday - claiming the trophy for a third successive year - and former Barca defender Nadal is wary of the Andalusians.
"Sevilla come into it on the back of a very important title," he told Omnisport.