Played through the entire game and beaten it. And I can share a bit of information.
Seven Trial Captains in total: Normal, Grass, Fire, Water, Electric, Ghost, and Dragon.
The four Kahuna specialize in Fighting, Rock, Dark, and Ground types respectively.
Each of the four Kahuna upon defeating them will grant you the keys to access the ruins where the Guardian Deities are hidden. However, you'll need the necessary Poke Rides in order to access them.
The "eighth trial", in a sense, is to capture the four Guardian Deities, which will award you with the Guardian-Z item for capturing them. Afterwards, you will need to battle the final Totem Pokémon--Solgaleo in Pokémon Sun, and Lunala in Pokémon Moon. They are both the same sizes as their original counterparts, though they will always open up with their respective Z-moves in order to enter their Radiant Sun and Full Moon phases. You cannot capture them in the initial confrontation, however, as you must defeat them (it pretty much goes without saying, but you cannot capture Totem Pokémon).
The reward is the Psychic-type Z-Crystal, and an opportunity to face against the Island Trial Champion, Kahili.
In addition to Solgaleo and Lunala, other Pokémon have their own unique Z-moves that are tied to one of their signature moves. For example, Alolan Raichu can learn Surf, and the Electrium-Z in conjunction with the move is how he learns his unique Z-move. Same thing applies to the Starters with their respective signature moves.
You get Cosmog from Lillie in the post-game and that is how you can evolve it into either a Solgaleo (Sun) or Lunala (Moon) of your very own.
I'll answer any more questions you might have concerning the game itself. Still working on the postgame at large--mainly trying to locate the missing Z-Crystals, but I'm also playing through the postgame.
Here's a video, in this video I show you the typing of Alolan Dugtrio, the entire dex, and more.
Https://www.youtube.com/watch?v=J9dP0HK3s-c
>>29680257
Hello, Epic Department?
I'd like to file a claim.
Thanks, OP. Although I noticed the video you posted is to a click-bait screamer. Might you have posted this by mistake?
fake
also jumpscare video so watch out guys
If you need attention this badly just wear a Watermelon on your head.
Post a photo of opening sequence then or else fuck off.
>writing out all that for one half-baked shitty joke
>You get Cosmog from Lillie in the post-game
You tried and that's all that counts!
>here's your leaks
>no cia
TODOKETE
>>29680257
>Kahili
>https://en.wikipedia.org/wiki/K%C4%81hili
How the fuck did you find this?
>>29680257
I've seen this post before.
i didnt even realize that was supposed to be a jumpscare video until i saw >>29680302
>>29680320
It's literally a copypasta from like last week.
>>29680349
ok
>>29680387
>taken from the kamehamehas
>kamehameha
VEGITO CONFIRMED
>>29680302
>>29680257
>check out guy's channel
>they're all bait-and-switch videos
quality
>>29680257
>enter their Radiant Sun and Full Moon phases
Not how it works, dumbass. They aren't alternate formes. They're attack animations that Gamefreak gave fancy names to.
>>29680257
I hate you for jumpscaring me...
But I love you for also giving me a Nutshack. But why am I?
Because I watch SiIvaGunner.
>>29680349
good, kill me
>>29680257
What happened to being rick rolled?
>>29680257
>You get Cosmog from Lillie in the post-game and that is how you can evolve it into either a Solgaleo (Sun) or Lunala (Moon) of your very own.
Fake and gay.
MODS
O
D
S
>>29680257
This literally isn't even original and we already know Raichu has it's own Crystal for it's Z move. Get fucked.
>>29680349
Nice
>>29680257
Pssssssh, who cares about Pocket Cuties Flup and Floop anymore! Ain't ya learned nothin' from the Data Mines!
'Corsha didn't!
>>29680349
>>29680349
I embrace and ending to this horrid existence
>>29680349