As mentioned, sometimes cards just arent included in pokemon-cards database for whatever reason, and if the first female Pikachu was on a jumbo, SOL because the site doesnt seem to ever include jumbos.
Other than that you can and should play more lands than normal (40+) so you can consistently hit every land drop - this will help to keep some ramp spells for after you played Omnath - because drawing lands isn't really that bad in any stage of the game anyway thanks to your commander
7 Prismari Artistry Rootha, Mastering The Moment The biggest compliment I can pay to Prismari Artistry is that, in the times I've played it since its launch, players have often underestimated it as a simple spellslinging deck
Ultimately, Pokmon TCG has been going strong since the mid-90s, and with good reason: no matter how many updates and exciting features, at its heart, it is still the friendly and familiar playing card game you know and always loved
To add these cards in, some of the cuts I make are the dorky exalted creatures, mostly the otherwise vanilla two drops