The One Piece Trading Card Game, launched by Bandai in 2022, quickly built a devoted following that spans competitive players and collectors alike. Winner Pack releases are a distinctive part of that story: promotional sets tied to tournament and event play that give fans access to cards not found in standard booster products. The 2025 Winner Pack Vol. 3 belongs to this tradition, and its promo cards are remembered for bringing popular characters from the Grand Line into the hands of players who might not otherwise have sought them out. Sengoku, the Buddha, is one of the most recognizable figures in the series' history, a looming presence whose legacy shapes the world's politics and mythology. Collectors are drawn to this entry for its connection to that storyline and to the character's iconic stature among fans. As a promo from the Winner Pack line, it carries a sense of event history that many enthusiasts value when building a considered collection.