As for "The flute of summoning the flute of summoning kuriboh", it allows you to search for most kuriboh monsters, or for any kuriboh spell (like Protectorate and other custom cards, or already existing spell cards like Multiply or the original flute)
Surfer Dude (SR Supporter) Trainer Draw 2 + search Item
Some of these are stage one Pokmon, and we get to see the basics they evolved from: the fact that Kylo Ex evolved from 'Baby Demon' says all you need to know about this cat
The most playable include the likes of The Ever-Changing Dane, an Esper shapeshifter Commander that fans of Lazav will jump on immediately as a fun new transforming Commander
This page lists all 73 cards including main set cards and higher-rarity cards such as SR, SAR, AR, UR
With original Duelists Yugi and Kaiba front and center, we can all expect a lot of Dark Magician and Blue-Eyes White Dragon action