No tributes are required for high-level monsters and no materials are needed for Fusion Monsters, Synchro Monsters, Xyz Monsters, and Link Monsters
The Pokmon Ninetales is different, inspired by the Kitsune spirits of Japanese mythology
While that gives the set a cool thing to market, it makes it hard to design
The only question that players have had is, How big will this get? The good news is that eagle-eyed players, such as those at The Gamer, have noted that one of the achievements in Pokemon TCG Pocket reveals how big it could get
Nevertheless, Gary and Seto still exhibit their egotistical character traits more often than not throughout both series, and thus it's difficult to differentiate between the two very similar characters
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