Speed Duel: Battle City Finals brought Yu-Gi-Oh! TCG back to the iconic tournament that defined the original anime series. Released in 2024, this set captured the nostalgia of the Battle City arc while introducing the Speed Duel format's faster gameplay. It became a significant release for collectors reconnecting with the franchise's most beloved era and competitive players exploring this streamlined version of the game. Harpie's Kaleidoscope is a support card for the Harpie archetype, featuring the colorful, dynamic artwork characteristic of these fan-favorite cards. Collectors seek Harpie cards for their striking visual design and the archetype's enduring popularity since the original series. First Edition copies of this card hold particular appeal for those building complete set collections or pursuing Harpie-focused displays.