Eevee is Pokédex #133, generation 1 (Kanto). Eevee-GX is a Basic GX Colorless Pokémon with 160 HP. The card lists Vaporeon, Vaporeon (#134), Jolteon, Jolteon (#135), Flareon, Flareon (#136), Sylveon, Sylveon (#700), Espeon, Espeon (#196), Umbreon, Umbreon (#197), Leafeon, Leafeon (#470), and Glaceon, Glaceon (#471) under evolves to.
Eevee-GX sits at SM174/248 in SM Black Star Promos, position 177 of 251. Before it is SM173 Jolteon-GX, and after it is SM175 Eevee-GX. The set belongs to the Sun & Moon series. It was released on 3 February 2017. The printed size is 248. This checklist is longer, at 251 cards. The listed rarity is Promo.
Ascension DNA is listed as Ability. Once during your turn (before your attack), if you have a Pokémon in your hand that evolves from Eevee, you may put that card onto this Pokémon to evolve it. Before evolving, heal all damage from this Pokémon. You can't use this Ability during your first turn or on the turn this Pokémon was put into play. The attack Boost Dash lists 100 damage. The cost is Colorless, Colorless, Colorless. Joy Maker-GX is another attack lists no damage number. The cost is Colorless. Put 3 cards from your discard pile into your hand. (You can't use more than 1 GX attack in a game.) Weakness is Fighting ×2. Retreat cost is 1. The card text says: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Eevee (#133) has 84 other cards in the catalog. Those other cards are in 52 sets. The other printings with a release date run from 1999 to 2026. The earliest other card is Eevee 51/64 in Jungle (1999). That card is named Eevee, while this one is Eevee-GX. That card lists 50 HP, and this one lists 160 HP. The rarity there is Common, and here it is Promo. Kagemaru Himeno illustrated that card, and PLANETA Otani illustrated this one. 80 other cards of Eevee list a different HP.
The illustrator line reads PLANETA Otani. I count 14 other cards in the catalog with that illustrator.
SM Black Star Promos set binder is where a full SM Black Star Promos set goes. This card fills one slot there. A generation binder holds one card of each species. Eevee can fill a slot in Generation 1 binder (Kanto). Themed lists that include this exact card are Eevee and the Eeveelutions and All Eevee cards. I still need this card.
Once during your turn (before your attack), if you have a Pokémon in your hand that evolves from Eevee, you may put that card onto this Pokémon to evolve it. Before evolving, heal all damage from this Pokémon. You can't use this Ability during your first turn or on the turn this Pokémon was put into play.
Put 3 cards from your discard pile into your hand. (You can't use more than 1 GX attack in a game.)
Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
SM Black Star Promos, in the Sun & Moon series. It was released on 3 February 2017. The printed size is 248.
SM174/248. It is entry 177 of 251 in this checklist.
PLANETA Otani. The catalog lists 14 other cards with that illustrator.
Promo.
Eevee #133, generation 1 (Kanto).
Boost Dash (100) and Joy Maker-GX.