Furthermore, we notice that many Mega Charizard cards were released in the XY era
This made the scheme far more impactful when a player used it at the time, but it doesn't really hold up as well today for that "wow" factor that it ought to have commanded back in the 2010's
After finding out that Leo is also targeting Zuzu, Sora revealed that he truly regards Yuya and Zuzu as his first true friends, so he initially decided to switch Zuzu with Celina, attempting to convince Yuya to go back to Standard Dimension with Zuzu so they won't be involved in the war
Spectre likes to know everything about his opponent before he duels them
30th Celebration Pokemon TCG Set Announced, Releasing Worldwide in September
Filler card values can be fluctuate a good bit depending on current demand, how many are currently available, and how badly the seller wants to sell it