NationalDex
Go
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Red Green Japan
Blue Japan
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Crystal
Ruby / Sapphire
Emerald
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Colosseum
Xd
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HeartGold / SoulSilver
Black / White
Black 2 / White 2
X / Y
Omega Ruby Alpha Sapphire
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Ultra Sun / Ultra Moon
Let's Go Pikachu / Eevee
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The Isle of Armor
The Crown Tundra
Brilliant Diamond Shining Pearl
Legends: Arceus
Scarlet / Violet
The Teal Mask
The Indigo Disk
Legends Za
Mega Dimension
Veilstone City
Sinnoh region · Generation IV
Gift
Pokemon
Level
Chance
#137
Porygon
Lv. 25
100%
#137 Porygon