Irida , a new Supporter card in this expansion, is a perfect example of this: thanks to her advanced healing potential , shes shaping up to be an essential part of Water decks like Starmie ex, Gyarados ex, or Palkia ex, which were already quite powerful
1 You Can Make Introductory Decks With Old Cards This is arguably one of the best uses for old MTG cards
This adds to the evidence that this was not a test print that proceeded the Base Set but was instead one that followed
Each one belongs to a different playstyle and uses a specific type of summoning
According to Bulbapedia, the kinds are: Grass Fire Water Lightning Fighting Psychic Colorless Darkness Metal Dragon Fairy Energy Cards, Explained There are nine different sorts of energy cards, according to the official Pokmon website: Grass Fire Water Lightning Psychic Fighting Darkness Metal Fairy The energy cards are thrown away once a Pokmon retreats