Pokémon EX Dragon arrived in 2003 as one of the franchise's pivotal TCG sets, introducing the powerful EX mechanic that fundamentally shifted competitive play. Released during the height of the original Pokémon trading card renaissance, Dragon marked a watershed moment when dual-type creatures and high-risk, high-reward gameplay became central to the hobby. The set remains beloved for capturing the energy and innovation of early 2000s Pokémon collecting. Seadra, the elegant seahorse evolution, represents the aquatic diversity that made Dragon visually compelling to collectors. Its striking artwork and place in the set's dragon-themed lineup give it enduring appeal among those building complete collections or focusing on water-type cards from this celebrated era.