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Meganium in Standard: cards, attacks & deck stats

Meganium has 3 cards legal in the 2026–27 Standard format, mostly as a Grass-type Pokémon (Stage 2). Here are its stats for deck building.

Legal cards
3
Top damage
140
Most HP
360
ex / Mega ex
0 / 2
With an Ability
1

Is Meganium good in Standard?

Its hardest-hitting attack is Solar Beam on Meganium (Mega Evolution), doing 140 for 4 Energy. The bulkiest version is Mega Meganium ex with 360 HP, but it gives up 3 Prize cards when Knocked Out. Watch out for Fire attackers — that's its weakness.

Evolution line

Evolves from Bayleef. Plan your line counts — see building your first deck.

Abilities

Meganium (Mega Evolution): Wild Growth. Abilities can be used without attacking — check the card for exactly what each one does.

CardSetHPStageAttacks (cost · damage)RetreatWeakness
Meganium 10/132
Ability: Wild Growth
Mega Evolution I160Stage 2Solar Beam GGCC 1402Fire ×2
Mega Meganium ex 10/217Ascended Heroes J360Stage 2Giant Bouquet CCC 70+2Fire ×2
Mega Meganium ex 272/217Ascended Heroes J360Stage 2Giant Bouquet CCC 70+2Fire ×2

Energy letters: G Grass, R Fire, W Water, L Lightning, P Psychic, F Fighting, D Darkness, M Metal, N Dragon, C Colorless (any Energy). Damage is the printed number; + and × attacks can do more.

Counter guides

How to beat Meganium · How to beat Mega Meganium ex

Other Grass Pokémon in Standard

See also: every Meganium card ever printed · Meganium for young collectors.

Pully Play is an independent fan guide. It isn't run by The Pokémon Company. Format facts are checked against official announcements; always confirm card legality with the official rules before a tournament.