AttackGrowl
During your opponent's next turn, any damage done by attacks from the Defending Pokémon is reduced by 20 (before applying Weakness and Resistance).

BW Black Star Promos is a set in the Black & White series. It was released on 1 March 2011. The printed size is 101, and the checklist is the same length. Eevee is BW94/101, in position 94 of 101 on this checklist. Before it is BW93 Umbreon, and after it is BW95 Champions Festival. The listed rarity is Promo.
Eevee is a Basic Colorless Pokémon with 60 HP. In the Pokédex this is Eevee (#133), generation 1 (Kanto). 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.
The Pokémon Company Art Team illustrated this card. The same name is on 15 other cards in the catalog.
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 lists 50 HP, and this one lists 60 HP. The rarity there is Common, and here it is Promo. Kagemaru Himeno illustrated that card, and The Pokémon Company Art Team illustrated this one. 50 other cards of Eevee list a different HP.
The attack Growl lists no damage number. The cost is Colorless. During your opponent's next turn, any damage done by attacks from the Defending Pokémon is reduced by 20 (before applying Weakness and Resistance). Quick Attack is another attack lists 10+ damage. The cost is Colorless, Colorless. Flip a coin. If heads, this attack does 10 more damage. Weakness is Fighting ×2. Retreat cost is 1. The flavor text reads "Thanks to its unstable genetic makeup, this special Pokémon conceals many different possible evolutions."
I keep a set binder for BW Black Star Promos, meant to hold every card of that set. This card is one slot in the BW Black Star Promos set binder. 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.
During your opponent's next turn, any damage done by attacks from the Defending Pokémon is reduced by 20 (before applying Weakness and Resistance).
Flip a coin. If heads, this attack does 10 more damage.
Thanks to its unstable genetic makeup, this special Pokémon conceals many different possible evolutions.
BW Black Star Promos, in the Black & White series. It was released on 1 March 2011. The printed size is 101.
BW94/101. It is entry 94 of 101 in this checklist.
The Pokémon Company Art Team. The catalog lists 15 other cards with that illustrator.
Promo.
Eevee #133, generation 1 (Kanto).
Growl and Quick Attack (10+).