This deck can get many Energy in hand by first using Cosmic Power to draw many cards and then using Bronzong's Cycler () PokePower to find even more Energy (Use Cosmic Power before Cycler to have the highest chance of drawing Energy cards)
Being a sorcery can hinder its viability because we can't play it in the same way we would use Worldly Tutor or any other Instant-Speed effect of the cycle
Aside from that, the following cards mention oozes in their rules text, including a few token generators: Convert to Slime Gelatinous Genesis Corrupted Zendikon Gutter Grime March of the World Ooze Miming Slime Mystic Genesis Ooze Flux Ooze Garden Slime Against Humanity Slime Molding Gutter Grime is a strong enchantment for a typal build, but Slime Against Humanity is fun since it lets you break deckbuilding rules
Unlike Draft Boosters, Set Boosters are meant to be more exciting to crack open, making it ideal for folks who just enjoy opening booster packs instead of using them for Limited play, such as Draft or Sealed
Basic Pokmon will forever be easier to use than evolutions by definition, and Legendaries have to be strong basics in order to avoid a problem of gameplay conveyance VS gameplay balance