AbilityElectromagnetic Wall
As long as this Pokémon is your Active Pokémon, whenever your opponent attaches an Energy card from their hand to 1 of their Pokémon, put 2 damage counters on that Pokémon.

Jolteon is Pokédex #135, generation 1 (Kanto). Jolteon is a Stage 1 Lightning Pokémon with 90 HP. The card says it evolves from Eevee. In this catalog that name is Eevee (#133).
Jolteon sits at 23/68 in Hidden Fates, position 23 of 69. Before it is 22 Electrode, and after it is 24 Zapdos. The set belongs to the Sun & Moon series. It was released on August 23, 2019. The printed size is 68. This checklist is longer, at 69 cards. The listed rarity is Rare.
Electromagnetic Wall is listed as Ability. As long as this Pokémon is your Active Pokémon, whenever your opponent attaches an Energy card from their hand to 1 of their Pokémon, put 2 damage counters on that Pokémon. The attack Thunderbolt lists 90 damage. The cost is Lightning, Colorless. Discard all Energy from this Pokémon. Weakness is Fighting ×2. Resistance is Metal -20. The flavor text reads "Its lungs contain an organ that creates electricity. The crackling sound of electricity can be heard when it exhales."
Jolteon (#135) has 38 other cards in the catalog. Those other cards are in 28 sets. The other printings with a release date run from 1999 to 2025. The earliest other card is Jolteon 4/64 in Jungle (1999). That card lists 70 HP, and this one lists 90 HP. The rarity there is Rare Holo, and here it is Rare. Kagemaru Himeno illustrated that card, and Kouki Saitou illustrated this one. 34 other cards of Jolteon list a different HP.
The illustrator line reads Kouki Saitou. I count 652 other cards in the catalog with that illustrator.
Hidden Fates set binder is where a full Hidden Fates set goes. This card fills one slot there. A generation binder holds one card of each species. Jolteon can fill a slot in Generation 1 binder (Kanto). Themed lists that include this exact card are Eevee and the Eeveelutions. I still need this card.
As long as this Pokémon is your Active Pokémon, whenever your opponent attaches an Energy card from their hand to 1 of their Pokémon, put 2 damage counters on that Pokémon.
Discard all Energy from this Pokémon.
Its lungs contain an organ that creates electricity. The crackling sound of electricity can be heard when it exhales.
Hidden Fates, in the Sun & Moon series. It was released on August 23, 2019. The printed size is 68.
23/68. It is entry 23 of 69 in this checklist.
Kouki Saitou. The catalog lists 652 other cards with that illustrator.
Rare.
Jolteon #135, generation 1 (Kanto).
Thunderbolt (90).