The Celestial Storm booster box (Sun & Moon, 2018) is a sealed Pokémon TCG expansion with a cosmic-themed design featuring legendary Hoenn Pokémon. Each booster pack’s holo art showcases Hoenn favorites set against swirling stardust and crystal patterns, reflecting the set’s celestial motif. This set introduced Prism Star cards and the powerful Rainbow Energy card, boosting both playability and collectibility. Notable hits include a powerful Full Art Rayquaza-GX and the rare Rainbow Rare Blaziken-GX. Collectors and players alike appreciate Celestial Storm’s nostalgic Hoenn Pokémon (such as Latias and Latios) and striking holographic foil patterns, cementing it as a standout Sun & Moon trading card expansion.