When you attach a basic Energy card from your hand to this Pokémon during your turn, you may search your deck for a card that evolves from this Pokémon that is the same type as that Energy card and put it onto this Pokémon to evolve it. Then, shuffle your deck.
This card was released in Japan in both the Collection Sun and Collection Moon, with both prints being the same except for their Pokédex entries. The Sun & Moon expansion included the Collection Sun print. A Mirror Holofoil reprint of the Collection Moon print was included in the Japanese Strength Expansion Pack Sun & Moon. A Cosmos Holofoil version of this card was included in the Espeon-GX and Umbreon-GX Premium Collections, both released July 14, 2017. It was reprinted as one of the Japanese SM-P Promotional cards with different artwork by Saya Tsuruta, given to participants who took part in GX Start Battle ~Get Eevee~ events held at participating Pokémon Centers, Pokémon Stores, Pokémon Card Stations, and stores hosting Pokémon Card Gym meetings beginning July 13, 2018. These events required players to purchase or bring in 1 of the GX Starter Decks at a venue and use it in battles. This print is Holofoil and features the Pokémon Card Gym logo.
The Sun & Moon print was later reprinted in the McDonald's Collection 2018 as both a Non Holofoil and a Reverse Confetti Holofoil.