The Miracle of the Zone is a Japanese physical collectible card game published by Amada Printing MFG in 1998, released in conjunction with the Daikaijuu Monogatari franchise. The franchise originated as a Super Famicom role-playing game, and the Game Boy trading card game adaptation developed by Birthday and published by Hudson Soft in the same year is often cited as a precursor to the Pokemon Trading Card Game system. Amada's physical card release was a parallel licensed product aimed at the same audience of young Japanese players, consistent with Amada's broader pattern of producing standalone collectible card sets tied to popular anime and game properties of the era. Detailed records of the card set's exact count and gameplay rules have not been preserved in accessible online sources, and the game is known primarily through scattered secondary market listings.
Source: boardgamegeek.com/boardgame/175033/daikaijuu-monogatari-the-miracle-of-the-zone