The Speed Duel GX: Duel Academy Box brought Yu-Gi-Oh! to a faster, more accessible format while celebrating the beloved GX anime series. Released in 2022, this set captured nostalgia for longtime fans while introducing streamlined gameplay to new players. Secret Rare cards from this release became particularly sought after, representing the premium collectible tier of an already popular product that bridged casual and serious collecting interests. Dekoichi the Battlechanted Locomotive represents the quirky charm of GX-era card design, blending machinery with magical elements that defined the show's aesthetic. Collectors appreciate Secret Rare versions for their eye-catching visual treatment and rarity, making them standout pieces in any GX-focused collection. This card exemplifies the nostalgic appeal that continues to drive interest in Speed Duel releases.