Distribution in any form and any channels now known or in the future of derivative works based on the copyrighted property trademarks, service marks, trade names and other proprietary property (Fan Art) of The Pokmon Company International, Inc., its affiliates and licensors (Pokmon) constitutes a royalty-free, non-exclusive, irrevocable, transferable, sub-licensable, worldwide license from the Fan Art's creator to Pokmon to use, transmit, copy, modify, and display Fan Art (and its derivatives) for any purpose, reads the publicly available legal information on the official Pokmon website
Finesse x Yu-Gi-Oh
Players can find rare, winter promos, TCG boosters, sticker sheets, and keychains
That said, not every major release had the same impact on the format