I also haven't done this for any other deck, but if you're willing to dish out a few extra bucks I highly recommend picking up Calamity of the Titans, Desecrate Reality, and Not of This World, they're all under $5 each but they are incredible for the deck
We talked a bit about Town Greeter earlier, but it really has improved this deck a bunch and given it quite a bit of consistency
You can also produce infinite mana if you have Archaeomancer and Peregrine Drake on the battlefield and then cast Ghostly Flicker
Had they targeted Archangel Avacyn, Spell Queller or Gideon, Ally of Zendikar, the financial body count would have been getting pretty high, so a powerful lower cost target makes some sense from that angle
Like in other trading card games, the One Piece Card Game has banned and restricted cards, and in this guide, well list them for you
Even for the same Charizard, the price range changes significantly depending on set differences, number differences, and promo differences, but there are many sales histories and comparison targets, making it easy to use as an entry point to learn how the PSA market works