Sky Legend arrived in 2019 during an exciting period for Japanese Pokémon cards, when the hobby was experiencing renewed collector interest worldwide. This set captured the appeal of high-rarity holos and featured some of the franchise's most compelling characters. Japanese releases from this era remain highly sought after for their print quality and artistic presentation compared to their English counterparts. Gladion represents a fan-favorite character from the Alola region, depicted with the intensity and detail that made Sky Legend's character cards memorable. Collectors are drawn to this card for both the character's popularity within the Pokémon narrative and the striking holo treatment characteristic of the set's approach to trainer cards.