JASSON DOMINGUEZ Custom Made Novelty MILB Baseball Card Depicting His Dominican Republic Rookie Year - THE MARTIAN! - New York Yankees Debut on 09/01/2023.Custom Novelty card. Not a real brand name card, but an affordable way to add star players to your collection..Jasson Domínguez, nicknamed El Marciano or the Martian, is a Dominican professional baseball outfielder for the New York Yankees of Major League Baseball. He made his MLB debut on 09/01/2023. First Yankee Rookie to hit Homerun in first at bat.