Walkthrough
Victory Road will lead you directly to Indigo Plateau, which just so happens to be home of the Kanto Pokemon League. It is here where you will battle the Elite Four in hopes of becoming the next Kanto Region Champion. After defeating the Elite Four, you will be able to purchase the remainder of Mega Stones from the stone seller located within the Pokemon Center.
Alolan Trade
Alolan Exeggutor: Trainer Requests Kantonian Exeggutor In Return
PokeMart Items (Through Storyline Progression)
Poke Ball, Great Ball, Ultra Ball
Potion, Super Potion, Hyper Potion, Max Potion, Full Restore
Antidote, Burn Heal, Ice Heal, Awakening, Paralyze Heal, Full Heal, Revive
Escape Rope, Repel, Super Repel, Max Repel
Lure, Super Lure, Max Lure
X Attack, X Defense, X Sp. Atk, X Sp. Def, X Speed, X Accuracy, Dire Hit, Guard Spec.
Stone Seller Items
Beedrillite, Pidgeotite, Alakazite, Slowbronite
Gengarite, Kangaskhanite, Pinsirite, Gyaradosite, Aerodactylite