Hisuian Pokemon

Hisuian forms are Pokemon which lived a long time ago in the old Sinnoh region.
They were introduced with the game: Legend of Arceus and and depending on the Pokemon, there are different ways to obtain them.

Mega Evolving Event Pokémon & PokéHeroes exclusives

The only PH event Pokemon which can be mega evolved are:
Autumn Alakazam, Yorebro, Autumn Ampharos, Spring Ampharos, Summer Ampharos, Winter Ampharos, Obsidialix, Mecha Tyranitar, Robin Blaze, Festival Gardevoir, Crystal Aggron, Winter Camerupt, Candaria, Banettenstein‎, Sala da Menci, Lord Salamence, Easter Lopunny, Lucario-sensei

The only PH exclusive Pokemon which can be mega evolved are:
Arcanine, Rapidash, Rapidash (Galarian), Meganium, Typhlosion, Crobat, Dunsparce, Skarmory, Flygon, Claydol, Milotic, Luxray, Electivire, Zoroark, Braviary, Frosmoth

Retro Charmander, Retro Bulbasaur and Retro Squirtle may hatch with a mega bubble on their summary page, but currently cannot be mega evolved.

The following Megas are in National Dex order!

_____________

EVENT MEGAS
Normal Sprites	*	Mega Sprites
Autumn Alakazam	❯	Mega Autumn Alakazam
Cursed Rapidash	❯	Mega Cursed Rapidash
Yorebro	❯	Mega Yorebro
Autumn Ampharos	❯	Mega Autumn Ampharos
Spring Ampharos	❯	Mega Spring Ampharos
Summer Ampharos	❯	Mega Summer Ampharos
Winter Ampharos	❯	Mega Winter Ampharos
Obsidialix	❯	Mega Obsidialix
Mecha Tyranitar	❯	Mega Mecha Tyranitar
Robin Blaze	❯	Mega Robin Blaze
Festival Gardevoir	❯	Mega Festival Gardevoir
Crystal Aggron	❯	Mega Crystal Aggron
Winter Camerupt	❯	Mega Winter Camerupt
Candaria	❯	Mega Candaria
Banettenstein‎	❯	Mega Banettenstein‎
Sala da Menci	❯	Mega Sala da Menci
Lord Salamence	❯	Mega Lord Salamence
Easter Lopunny	❯	Mega Easter Lopunny
Lucario-sensei	❯	Mega Lucario-sensei
Diancie (Emera)	❯	Mega Diancie (Emera)

_____________

EXCLUSIVE MEGAS
Normal Sprites	*	Mega Sprites
Arcanine	❯	Mega Arcanine
Rapidash	❯	Mega Rapidash
Rapidash (Galarian)	❯	Mega Rapidash (Galarian)
Meganium	❯	Mega Meganium
Typhlosion	❯	Mega Typhlosion
Crobat	❯	Mega Crobat
Dunsparce	❯	Mega Dunsparce
Skarmory	❯	Mega Skarmory
Flygon	❯	Mega Flygon
Claydol	❯	Mega Claydol
Milotic	❯	Mega Milotic
Luxray	❯	Mega Luxray
Electivire	❯	Mega Electivire
Zoroark	❯	Mega Zoroark
Braviary	❯	Mega Braviary
Frosmoth	❯	Mega Frosmoth