Where to Find Magearna
Generation 1
Red
Blue
Yellow
Generation 2
Gold
Silver
Crystal
Generation 3
Ruby
Sapphire
Emerald
Fire Red
Leaf Green
Generation 4
Diamond
Pearl
Platinum
Heart Gold
Soul Silver
Generation 5
Black
White
Black 2
White 2
Generation 6
X
Y
Omega Ruby
Alpha Sapphire
Generation 7
Sun
Moon
Ultra Sun
Ultra Moon
Let's Go Pikachu
Let's Go Eevee
Generation 8
Sword
Shield
Brilliant Diamond
Shining Pearl
Legends Arceus
Generation 9
Scarlet
Violet
Magearna Evolution Tree
Magearna Alternate Forms
Original Color
Steel
Fairy
If you complete the National Dex in Pokemon Home up to Eternatus, including all Mythical Pokemon, you will receive this Magearna as a Mystery Gift.