Magearna the Mechanical Marvel is available now for Pokémon Sun and Moon. How do you get this other addition to the wonderful world of Fairies? Check it.
First, you have to have already beaten the Elite Four, which allows you to access the mall in Hau’Oli City. Then you need to scan the QR code that I have attached below, which’ll activate the event. After that, just head on over to the Antique Shop inside of the Hau’Oli city mall and talk to the guy with the Orange shirt. After that, he’ll give Magearna to you and you’ll be allowed to add it to your party, or send it to a box.
Enjoy your new Magearna!!