Walkthrough: After reaching the peak of Mount Hokulani, Professor Kukui will first show you the view of Mount Lanakila, telling you of how he is trying to build the first ever Alola Region Pokemon League on its peak. After telling you this, you can either take on your next Trial or battle the number of Trainers on the mountain beforehand to gain some extra experience.
Island Scan Pokemon:
Axew
Wild Pokemon:
Initial Pokemon - Daytime (Levels 27-30): Minior(40%), Elgyem(30%), Beldum(20%), Ditto(10%)
Initial Pokemon - Nighttime (Levels 27-30): Minior(30%), Beldum(20%), Cleffa(20%), Elgyem(20%), Ditto(10%)
SOS Pokemon #1 - Nighttime (Levels 27-30): Minior, Beldum, Clefairy, Elgyem, Ditto
SOS Pokemon #2 - Nighttime (Levels 27-30): Minior, Beldum, Happiny, Elgyem, Ditto
SOS Pokemon #3 - Nighttime (Levels 27-30): Minior, Beldum, Cleffa, Elgyem, Ditto
Initial Pokemon - Daytime (Levels 27-30): Fearow(30%), Elgyem(20%), Ditto(10%), Elekid(10%), Skarmory(10%), Beldum(10%), Minior(10%)
SOS Pokemon #1 - Daytime (Levels 27-30): Fearow, Elgyem, Ditto, Electabuzz, Skarmory, Beldum, Minior
SOS Pokemon #2 - Daytime (Levels 27-30): Fearow, Elgyem, Ditto, Happiny, Skarmory, Beldum, Minior
SOS Pokemon #3 - Daytime (Levels 27-30): Fearow, Elgyem, Ditto, Elekid, Skarmory, Beldum, Minior
Initial Pokemon - Nighttime (Levels 27-30): Cleffa(20%), Elgyem(20%), Ditto(10%), Elekid(10%), Skarmory(10%), Beldum(10%), Minior(10%), Fearow(10%)
SOS Pokemon #1 - Nighttime (Levels 27-30): Clefairy, Elgyem, Ditto, Electabuzz, Skarmory, Beldum, Minior, Fearow
SOS Pokemon #2 - Nighttime (Levels 27-30): Happiny, Elgyem, Ditto, Skarmory, Beldum, Minior, Fearow
SOS Pokemon #3 - Nighttime (Levels 27-30): Cleffa, Elgyem, Ditto, Elekid, Skarmory, Beldum, Minior, Fearow
Trainers:
Office Worker Jessica - Level 30 Clefairy
Hiker Thomas - Level 30 Geodude
Golfer Sky - Level 30 Minior, Level 30 Minior, Level 30 Minior
Collector Todd - Level 30 Passimian, Level 30 Oranguru
Veteran Akira - Level 33 Persian, Level 33 Absol
Items:
Steelium Z - From Molayne
Moon Ball - From Samson Oak
Level Ball - Near Trucks
TM72 - Northeastern Cliffside
Fast Ball - Alongside Road Down The Mountain
Heavy Ball - On Left Cliffside
Max Potion - Near Collector Todd
TM95 - Defeat Veteran Akira
Comet Shard - From Man At Observatory Reception Desk
Stardust - Answer Questions At Observatory Reception Desk
Yellow Petal - From Sophocles During Captain Mina's Trial
Electrium Z - Defeat Sophocles' Trial
Professor's Mask - From Molayne After Defeating Sophocles' Trial
PP Max - Complete Charjabug Puzzle After Pokemon League
Rare Candy (HIdden) - Near Hiker Thomas
PokeMart (Throughout Game Progression):
Poke Ball - Great Ball - Ultra Ball - Potion - Super Potion - Hyper Potion - Max Potion - Full Restore - Revive - Antidote - Paralyze Heal - Awakening - Burn Heal - Ice Heal - Full Heal - Escape Rope - Repel - Super Repel - Max Repel - Honey - Poke Toy - Adrenaline Orb
HP Up - Protein - Iron - Carbos - Calcium - Zinc