Max Strike	NORMAL	Lowers opponent's Speed
Max Flare	FIRE	Creates harsh sunlight
Max Geyser	WATER	Creates a rain shower
Max Lightning	ELECTRIC Creates Electric Terrain
Max Overgrowth	GRASS	Creates Grassy Terrain
Max Knuckle	FIGHTING Raises Attack of user's team
Max Airstream	FLYING	Raises user's Speed
Max Rockfall	ROCK	Creates a sandstorm
Max Darkness	DARK	Lowers opponent's Special Defense
Max Steelspike	STEEL	Raises user's Defense
Max <Psychic?>  Psychic Psychic terrain
Max <Ice?>	Ice 	Hail
Max <Fairy?>	Fairy	Misty Terrain

Gigantamax Pokémon & moves
Pokémon	Move	Type	Additional effect
Alcremie	G-Max Finale	FAIRY	Heals user's team
Corviknight	G-Max Wind Rage	FLYING	Removes field obstacles and terrains
Drednaw	G-Max Stonesurge	WATER	Creates Stealth Rock