Regarding missprints and error cards, here are some useful links
If you played an Ancient Supporter card from your hand this turn, discard 3 more cards. Phew
Nothing can beat how perfect this Shadowless original is and, with Blastoise being the first Water-type starter, it's fitting that its very first card is one of the most expensive Water-type cards to date
If your Nana had a blast smashing dragons into your least favorite cousins smarmy face and you wanna help her upgrade it on the cheap, then make sure to check out my upgrade guide
This is an incredibly popular archetype, and The Grand Creators has tons of cards new and old that will go nicely with it
In practice, it's still likely to find a home in go-wide strategies that can quickly amass a critical mass of creatures