Meganium is Pokédex #154, generation 2 (Johto). Meganium is a Stage 2 Grass Pokémon with 150 HP. The card says it evolves from Bayleef. In this catalog that name is Bayleef (#153).
Meganium sits at 8/214 in Lost Thunder, position 8 of 240. Before it is 7 Bayleef, and after it is 9 Spinarak. The set belongs to the Sun & Moon series. It was released on November 2, 2018. The printed size is 214. This checklist is longer, at 240 cards. The listed rarity is Rare Holo.
Quick-Ripening Herb is listed as Ability. Once during your turn (before your attack), you may use this Ability. Choose 1 of your Basic Pokémon in play. If you have a Stage 2 card in your hand that evolves from that Pokémon, put that card onto the Basic Pokémon to evolve it. You can use this Ability during your first turn or on a Pokémon that was put into play this turn. The attack Solar Beam lists 110 damage. The cost is Grass, Colorless, Colorless, Colorless. Weakness is Fire ×2. Retreat cost is 2. The flavor text reads "Meganium's breath has the power to revive dead grass and plants. It can make them healthy again."
Meganium (#154) has 17 other cards in the catalog. Those other cards are in 11 sets. The other printings with a release date run from 2000 to 2026. The earliest other card is Meganium 10/111 in Neo Genesis (2000). That card lists 100 HP, and this one lists 150 HP. Both list the rarity Rare Holo. Ken Sugimori illustrated that card, and nagimiso illustrated this one. Retreat cost there is 3, and here it is 2. 13 other cards of Meganium list a different HP.
The illustrator line reads nagimiso. I count 156 other cards in the catalog with that illustrator.
Lost Thunder set binder is where a full Lost Thunder set goes. This card fills one slot there. A generation binder holds one card of each species. Meganium can fill a slot in Generation 2 binder (Johto). I still need this card.
Once during your turn (before your attack), you may use this Ability. Choose 1 of your Basic Pokémon in play. If you have a Stage 2 card in your hand that evolves from that Pokémon, put that card onto the Basic Pokémon to evolve it. You can use this Ability during your first turn or on a Pokémon that was put into play this turn.
Meganium's breath has the power to revive dead grass and plants. It can make them healthy again.
Lost Thunder, in the Sun & Moon series. It was released on November 2, 2018. The printed size is 214.
8/214. It is entry 8 of 240 in this checklist.
nagimiso. The catalog lists 156 other cards with that illustrator.
Rare Holo.
Meganium #154, generation 2 (Johto).
Solar Beam (110).