Niantic has announced that Pokemon GO will finally get its Johto-themed content update this week.

The new update will add 80 new Pokemon to the game, alongside other new content. Featured above, you can view a new trailer for the update.

Here’s a rundown on what to expect, via Nintendo:

• New encounter gameplay.
• New Evolution items – New Pokemon evolution options will give players the ability to use new Evolution items to evolve their Pokemon into ones that were originally discovered in the Johto region.
• Two new Berries – The Nanab Berry, which slows a Pokemon’s movements, and the Pinap Berry, which doubles the amount of Candy received if the next catch attempt succeeds.
• New selection of hats, shirts, pants, and other items for trainers to wear. Additional items will be available for purchase from the in-game shop.