# 1 Wizards of the Coast

    * 1.1 First Generation
          o 1.1.1 Base Set
          o 1.1.2 Jungle
          o 1.1.3 Fossil
          o 1.1.4 Base Set 2
          o 1.1.5 Team Rocket
          o 1.1.6 Gym Heroes
          o 1.1.7 Gym Challenge
    * 1.2 Second Generation
          o 1.2.1 Neo Genesis
          o 1.2.2 Neo Discovery
          o 1.2.3 Southern Islands
          o 1.2.4 Neo Revelation
          o 1.2.5 Neo Destiny
          o 1.2.6 Legendary Collection
          o 1.2.7 Expedition
          o 1.2.8 Aquapolis
          o 1.2.9 Skyridge

# 2 Nintendo

    * 2.1 Third Generation
          o 2.1.1 EX Ruby and Sapphire
          o 2.1.2 EX Sandstorm
          o 2.1.3 EX Dragon
          o 2.1.4 EX Team Magma vs Team Aqua
          o 2.1.5 EX Hidden Legends
          o 2.1.6 EX FireRed & LeafGreen
          o 2.1.7 EX Team Rocket Returns
          o 2.1.8 EX Deoxys
          o 2.1.9 EX Emerald
          o 2.1.10 EX Unseen Forces
          o 2.1.11 EX Delta Species
          o 2.1.12 EX Legend Maker
          o 2.1.13 EX Holon Phantoms
          o 2.1.14 EX Crystal Guardians
          o 2.1.15 EX Dragon Frontiers
          o 2.1.16 EX Power Keepers
    * 2.2 Fourth Generation
          o 2.2.1 Diamond & Pearl
          o 2.2.2 Mysterious Treasures
          o 2.2.3 Secret Wonders
          o 2.2.4 Great Encounters
          o 2.2.5 Majestic Dawn
          o 2.2.6 Legends Awakened
          o 2.2.6 Stormfront