In this game, only Pokémon available within the games were in this Pokédex. Our Ruby/Sapphire Pokémon stats page shows just the new Pokémon introduced in Gen 3. Pokémon Emerald is the third game set in the land of Hoenn. It is Level 70 still so be prepared. Later a National Dex is obtained with the entire set of Pokémon in the order they were added. The Hoenn Region Pokédex Like every region in every game, the Hoenn region has its own specific Pokédex which contains all the Pokémon available within the region. The native Hoenn Pokédex in Pokémon Ruby, Sapphire & Emerald features 202 Pokémon, 135 of which are new. It puts the Hoenn starters at the beginning and groups evolutions from different generations together.
Pokémon Emerald, like all other Pokémon Games has it's fair share of Legendary Pokémon and One Off Pokémon and here is a list of the ones we know of. The First One Off You are likely to see is Rayquaza, Apart from heading to the Sky Pillar to awaken it before Sootopolis, you have to catch it after that.
On first looks this game seems to be identical to it's predecessors, Ruby & Sapphire, however there is much more that meet's the eye in this game.