Since the release of Scarlet & Violet TCG sets, the Pokemon TCG has introduced a few more rarities to help keep track of various cards
Winter keeps their hand size at bay while filling their graveyard and you can totally take advantage of that
Free cards or spells cast is powerful, and she churns cards and card advantage powerfully, so folks load her deck up with cheap or free cards with big costs, like Peregrine Drake or Palinchron as well as tons of instants, like the free Snap or Frantic Search, and such
White provides some huge support cards for a Vehicles deck such as the best mass Vehicle recursion in the format with Brilliant Restoration, unmatched protection with cards like Leonin Abunas and Bronze Guardian, along with some of the best Vehicles like Parhelion II
and Hungry Snorlax), which are all non-Glossy, cannot be distinguished from their earlier prints as far as we know
That doesn't mean I haven't had to sit my son down a couple of times to review what is (and is not) appropriate, but I would rather they filter themselves than relying on a 3rd party to limit my kids' speech
