Enriched Bilbao's "Athletic" club wanted to acquire an expensive player.
"Marca" reports that the "La Liga" team has set its sights on Real Sociedad's forward Mikel Oyarzabal.
The 21-year-old talent's contract includes a 50 million euro buyout option, but to their local rivals from the city of Bilbao, it is 10 million euros higher.
The footballer is offered a contract for up to seven years, guaranteeing earnings of 5 million euros in the first season.
In the last "La Liga" season, Oyarzabal scored 12 goals and made 5 assists in 35 matches.