The Pokémon Company shared the latest on Pokémon Sun & Moon with some new info in a new issue of CoroCoro. The magazine shows some new Ultra Beasts and info on new Z-Moves. [Thanks, Serebii.] 
In addition to the two new Ultra Beasts shown in the top image, the one above gives us a look at a mysterious new black Pokémon. While much remains shrouded in mystery about this Pokémon, it is said to have something to do with Solgaleo and Lunala. 
And finally, we got a look at the special unique Z Moves for the Starter Evolutions. Decidueye’s is called “Shadow Arrow Strike” in Japanese and Inceneroar’s is called “Hyper Dark Crusher.” Pokémon Sun & Moon will release for Nintendo 3DS in Japan and North America on November 18, and in Europe on November 23, 2016.
Pokémon Sun & Moon Reveals A Mysterious Black Pokémon, New Ultra Beasts, And More
By Sato
