Streets of Battle City brought the beloved Speed Duel format to collectors in 2023, revitalizing interest in streamlined Yu-Gi-Oh! gameplay and nostalgia-driven deck building. This first edition set captured the essence of the original Battle City arc while introducing modern card mechanics, making it significant for both competitive players seeking accessible formats and collectors reconnecting with the franchise's early era. Gearfried the Red-Eyes Iron Knight represents the creative fusion of classic archetypes that defined Speed Duel's appeal. The card's artwork and mechanical design draw from the iconic Red-Eyes and machine-focused strategies, attracting collectors who appreciate both the visual storytelling and the blend of legacy themes with contemporary card design.