The summer transfer window is heating up, and Real Madrid's Castilla squad is set to undergo significant changes as several young talents prepare to move on. Among them is 21-year-old attacking midfielder César Palacios, who has already tasted first-team action this season with four senior appearances for Los Blancos.

Palacios has become a hot commodity after an impressive campaign, finishing as Castilla's top scorer with 14 goals. While Athletic Club were initially the frontrunners, the race has now intensified with two new contenders entering the fray. Serie A outfit Como 1907 and La Liga side CA Osasuna have both made inquiries, presenting exciting opportunities for the young Spaniard.

Como has become a particularly attractive destination for Real Madrid academy graduates, following the successful stints of Nico Paz and Jacobo Ramon. The Italian club, currently holding a UEFA Conference League spot and just three points from Champions League qualification, offers the added allure of European football.

Osasuna, meanwhile, presents a compelling case of their own. The club's recent success with Victor Munoz—whose value skyrocketed after just one season—shows how a move to Pamplona can accelerate a player's development and market worth.

Real Madrid, known for their shrewd dealings, are looking to retain partial control over Palacios' future. The club's preferred strategy involves selling 50% of his rights while inserting buyback clauses, ensuring they maintain a connection with their academy product unless an exceptional offer comes along. This approach has served them well in the past, allowing young talents to flourish while keeping the door open for a potential return to the Bernabéu.