Team Magma vs Team Aqua is a set in the EX series. It was released on 1 March 2004. The printed size is 95. This checklist is longer, at 97 cards. Team Aqua's Lanturn is 28/95, in position 28 of 97 on this checklist. Before it is 27 Team Aqua's Electrike, and after it is 29 Team Aqua's Manectric. The listed rarity is Uncommon.
Team Aqua's Lanturn is a Stage 1 Lightning Pokémon with 80 HP. In the Pokédex this is Lanturn (#171), generation 2 (Johto). The card says it evolves from Team Aqua's Chinchou. In this catalog that name is Chinchou (#170).
Jungo Suzuki illustrated this card. The same name is on 8 other cards in the catalog.
Lanturn (#171) has 25 other cards in the catalog. Those other cards are in 21 sets. The other printings with a release date run from 2000 to 2024. The earliest other card is Lanturn 38/111 in Neo Genesis (2000). That card is named Lanturn, while this one is Team Aqua's Lanturn. That card lists 70 HP, and this one lists 80 HP. Both list the rarity Uncommon. Ken Sugimori illustrated that card, and Jungo Suzuki illustrated this one. Retreat cost there is 2, and here it is 1. 16 other cards of Lanturn list a different HP.
Auxiliary Light is listed as Poké-Power. Once during your turn (before your attack), you may attach a basic Energy card from your hand to Team Aqua's Lanturn. Put 2 damage counters on Team Aqua's Lanturn. This power can't be used if Team Aqua's Lanturn is affected by a Special Condition. The attack Lightning Ball lists 50 damage. The cost is Lightning, Colorless, Colorless. Weakness is Fighting ×2. Resistance is Metal -30. Retreat cost is 1.
I keep a set binder for Team Magma vs Team Aqua, meant to hold every card of that set. This card is one slot in the Team Magma vs Team Aqua set binder. A generation binder holds one card of each species. Lanturn can fill a slot in Generation 2 binder (Johto). Themed lists that include this exact card are Trainer's Pokémon and Team Aqua and Team Magma. I still need this card.