Released in 2019 as part of the Pokémon TCG Tag Team GX era, the Power Partnership Tin featuring Lucario & Melmetal-GX is an official sealed collector’s tin. It showcases dynamic artwork by 5ban Graphics of Lucario and Melmetal in action and includes an exclusive full-art Rainbow Rare foil promo card of the duo. The Lucario & Melmetal-GX card (HP 260) highlights their Metal-type synergy and features the “Full Metal Wall GX” attack, appealing to players for its power and to collectors for its vibrant foil design. The tin originally contained four booster packs, a PTCGO code card, and a metal Tag Team coin, offering both play value and nostalgic appeal for Pokémon trading card fans.