Logo
Pokedexia

Menu

Back to the Pokédex
Mega Meganium

N°0154 · Generation 1

Mega Meganium

Mega Meganium is a hypothetical Mega Evolution form of Meganium, the Grass Pokémon introduced as early as the second generation. In Japanese it is called メガニウム in its classic form. This Mega Meganium version pushes even further the defensive and support role already known in Meganium. It retains its Grass typing, but gains in power and presence on the field.

Share this Pokémon

Characteristics

Height:
2.40
Weight:
201.00

Base stats

Total: 625
HP80
Attack92
Defense115
Sp. Atk143
Sp. Def115
Speed80

Combat strengths and weaknesses

Damage multiplier taken by Mega Meganium depending on the attacking move's type. ×2 and ×4 are the attacks to avoid.

5weaknesses6resistances1immunity

Weaknesses - dangerous attacks

Immunities - no damage taken

Pokémon Cards (18)

Showing the latest 12

Detailed information

Overview of Mega Meganium

In the main games, Meganium is the final evolution of Chikorita obtained at level 16 for the first evolution, then at level 32 to reach its final form. With a Mega Evolution, this green support-oriented Pokémon would become a strategic pillar thanks to a significant increase in its base stats, particularly in HP and Defense. Competitive players already appreciate Meganium for its ability to set up defensive walls and support the team under sunlight.

Stats and strategic battle role

Base stats and defensive orientation

In its classic form, Meganium has balanced base stats with a good total of HP and solid Defense. As Mega Meganium, one envisions a notable increase in its HP, Defense, and Special Defense, making it even more reliable in extended battles. Its Speed would remain average, making it a tank-oriented Pokémon rather than a fast attacker.

  • Type: Grass

  • Role: Defensive support

  • Key stat: HP and Defense

  • Final evolution level: after complete evolution

In strategy, EVs are generally invested in HP and Defense to maximize its resilience. With good IVs, it can absorb super effective attacks multiple times while maintaining pressure through its support moves.

Moves and synergies under sunlight

Under sunlight, Grass-type attacks gain indirect effectiveness thanks to the reduction of Water-type weaknesses. Mega Meganium can thus support a weather-based team while benefiting from greater longevity. It can use moves like Giga Drain or Solar Beam to deal decent damage while recovering HP.

Its special ability could strengthen allies or reduce team vulnerabilities. In double battles, it can shine through area effects and repeated healing throughout the game.

Cards and presence in the Pokémon TCG

Meganium in collectible cards

In the Pokémon Trading Card Game, Meganium has already had several notable cards, notably as a Meganium EX version. Grass cards are often played to accelerate Energy or heal Benched Pokémon. A Mega Meganium EX card would likely feature high HP and an impactful support ability.

  • Type: Grass

  • Category: Final evolution card

  • Potential rarity: Ultra or Secret

  • Artwork: floral imagery with accented petals and flowers

Card prices depend on condition, rarity, and demand. Collectors often seek versions with alternative artwork highlighting its massive green body surrounded by petals. In certain Legends series or promotional items, Meganium has benefited from detailed illustrations recalling its Pokédex description.

Appeal for players and collectors

For players, Mega Meganium would represent an interesting defensive alternative against powerful attackers. For collectors, a Mega version would bring a new visual dynamic with enhanced imagery and more imposing flowers around its neck.

Whether in video games or through cards, Mega Meganium and Meganium remain solid choices for Grass-type enthusiasts seeking a strategic style based on endurance and field control.

Pokedexia Logo
Pokedexia

Pokédex, cards and Pokémon news.

© 2026 Pokedexia
Pokémon images & names © 1995-2026 Nintendo/Game Freak.