Black Star Promos from Scarlet & Violet represent a continuation of Pokemon's promotional strategy during the TCG's modern era, offering collectors alternate artwork and premium versions of cards outside traditional set releases. These promos served as accessible chase pieces for players and collectors alike, bridging the gap between standard releases and special products throughout 2024. Iron Boulder ex showcases the compelling Paradox Pokemon line that defined Scarlet & Violet's design philosophy. Collectors appreciate this card for its striking artwork and the competitive relevance of the ex mechanic, making it a sought addition for both gameplay enthusiasts and those building comprehensive modern collections.