[10] Previously, paradise birds had flight, but now it is a violation of color pies
A card like Fury or Lethal Scheme still feels good here where it otherwise might not, without having the micro-synergies of being an Elemental, or discarding (and potentially even putting counters on Francisco)
This strategically works around the item lock caused by Budew, and it can allow for some intriguing plays if it remains on the board for more than one turn, which makes it one of the best stadiums in the game
Love this set as well
Koga can be found in the Mewtwo-themed Genetic Apex card packs, while the Budding Expeditioner can be found in the Mythical Island expansion packs
However, assuming that you're building a fairly typical deck, there is a really simple way of figuring out about how many lands you should put in your deck