what to do after beating the elite four ultra moon?
['3 Episode Rainbow Rocket.', '4 Festival Plaza. ... ', '5 Collect Z-Moves & Totem Stickers. ... ', '6 Battle Tree. ... ', '7 Unlock Mega Evolution. ... ', "8 Catch Tapu's & Ultra Beasts. ... ", '9 Explore The Ultra Wormhole. ... ', '10 Ultra Megalopolis & Poipole. ... ']