From October 20th to November 2nd, you’ll find some spooky new friends in Pokémon Go. It’s not full-on gen three yet, but hey: new faces!

Here’s the trailer, where you’ll spot Hoenn-region critters like Sableye and Banette. And, as always, there will be a new type of Pikachu to capture:

Additionally, during this event, rewards will be doubled and players will also be able to collect Mimikyu’s Disguise Hat.

Those of you itching for the whole roster of next-generation Pokémon will have to wait a little longer, though: Niantic says gen three will gradually start around December.