Carlos Álvarez, a key player in Levante's promotion, has attracted market attention. Levante secured him from Sevilla for free, but with promotion, they owe an undisclosed amount to Sevilla. His release clause increased to 25 million to prevent easy transfers. Sevilla retains a significant future sale percentage: 40% if sold this market window, 30% next season. No buy-back option for Sevilla.