Along with the knowledge that Pokemon Bank requires 496 blocks to download, and that Pokemon transferred from Generation 1 will have their hidden ability when brought into Sun and Moon – we’ve learned that from now till October 2nd, 2017, those who download Pokemon Bank will be able to get Mew’s exclusive Z-Crystal, Mewnium Z.
Data miners discovered the existence of Mew’s Z-Move very quickly, and now, Mewnium Z will be made available legitimately. When equipped to the legendary Pokemon, Mew, once per battle, Mew can upgrade one of its Z-Moves into the incredibly powerful and flash, Genesis Supernova.
However, only people who have a legitimately caught Mew will be able to make use of this new Z-Crystal. Mews that were acquired using a glitch in the Generation 1 games are not transferable into Sun and Moon.
Are you excited to use Pokemon Bank? Do you have a Mew ready to use Genesis Supernova? Let me know in the comments!