AbilityBlue Ray
Once during your turn, when you put Vaporeon Star from your hand onto your Bench, you may remove all Special Conditions and 3 damage counters from each Active Pokémon (both yours and your opponent's).

Power Keepers is a set in the EX series. It was released on 2 February 2007. The printed size is 108, and the checklist is the same length. Vaporeon ★ is 102/108, in position 102 of 108 on this checklist. Before it is 101 Jolteon ★, and after it is 103 Grass Energy. The listed rarity is Rare Holo Star.
Vaporeon ★ is a Basic Star Water Pokémon with 70 HP. In the Pokédex this is Vaporeon (#134), generation 1 (Kanto).
Masakazu Fukuda illustrated this card. The same name is on 471 other cards in the catalog.
Vaporeon (#134) has 36 other cards in the catalog. Those other cards are in 27 sets. The other printings with a release date run from 1999 to 2025. The earliest other card is Vaporeon 12/64 in Jungle (1999). That card is named Vaporeon, while this one is Vaporeon ★. That card lists 80 HP, and this one lists 70 HP. The rarity there is Rare Holo, and here it is Rare Holo Star. Kagemaru Himeno illustrated that card, and Masakazu Fukuda illustrated this one. 30 other cards of Vaporeon list a different HP.
Blue Ray is listed as Poké-Power. Once during your turn, when you put Vaporeon Star from your hand onto your Bench, you may remove all Special Conditions and 3 damage counters from each Active Pokémon (both yours and your opponent's). The attack Whirlpool lists 40 damage. The cost is Water, Water, Colorless. Flip a coin. If heads, discard an Energy card attached to the Defending Pokémon. Weakness is Lightning ×2. Retreat cost is 1. The card text says: You can't have more than 1 Pokémon Star in your deck.
I keep a set binder for Power Keepers, meant to hold every card of that set. This card is one slot in the Power Keepers set binder. A generation binder holds one card of each species. Vaporeon can fill a slot in Generation 1 binder (Kanto). Themed lists that include this exact card are Eevee and the Eeveelutions and Prism Star and Star cards. I still need this card.
Once during your turn, when you put Vaporeon Star from your hand onto your Bench, you may remove all Special Conditions and 3 damage counters from each Active Pokémon (both yours and your opponent's).
Flip a coin. If heads, discard an Energy card attached to the Defending Pokémon.
You can't have more than 1 Pokémon Star in your deck.
Power Keepers, in the EX series. It was released on 2 February 2007. The printed size is 108.
102/108. It is entry 102 of 108 in this checklist.
Masakazu Fukuda. The catalog lists 471 other cards with that illustrator.
Rare Holo Star.
Vaporeon #134, generation 1 (Kanto).
Whirlpool (40).