Guardians Rising arrived in 2017 as the fourth Sun & Moon expansion, arriving at a pivotal moment when the TCG was experiencing genuine mainstream resurgence. The set balanced competitive viability with collector appeal, introducing fan-favorite Pokémon and establishing visual design standards that defined the era. Its blend of accessible gameplay and beautiful full-art cards made it a cornerstone release for both players and collectors building their collections during this golden period. Toxapex GX represents the quiet appeal of this generation—a Stage 1 GX evolution of the beloved Mareanie line. While not a headline legendary, the card captures the artistic vision that made Sun & Moon special: detailed oceanic environments and expressive character work. Collectors value it as part of the complete GX roster and for the compelling regional Pokédex story that made Alola memorable.