AbilityBaby Evolution
Once during your turn (before your attack), you may put Mr. Mime from your hand onto Mime Jr. (this counts as evolving Mime Jr.) and remove all damage counters from Mime Jr.

Mime Jr. is Pokédex #439, generation 4 (Sinnoh). Mime Jr. is a Basic Psychic Pokémon with 50 HP. The card lists level 8.
Mime Jr. sits at 115/147 in Supreme Victors, position 115 of 153. Before it is 114 Meowth, and after it is 116 Mudkip. The set belongs to the Platinum series. It was released on August 19, 2009. The printed size is 147. This checklist is longer, at 153 cards. The listed rarity is Common.
Baby Evolution is listed as Poké-Power. Once during your turn (before your attack), you may put Mr. Mime from your hand onto Mime Jr. (this counts as evolving Mime Jr.) and remove all damage counters from Mime Jr. The attack Encore lists no damage number. The cost is Colorless. Choose 1 of the Defending Pokémon's attacks. That Pokémon can use only that attack during your opponent's next turn. Weakness is Psychic +10. Retreat cost is 1. The flavor text reads "It mimics the expressions and motions of those it sees to understand the feelings of others."
Mime Jr. (#439) has 5 other cards in the catalog. Those other cards are in 4 sets. The other printings with a release date run from 2007 to 2024. The earliest other card is Mime Jr. 90/130 in Diamond & Pearl (2007). That card lists 40 HP, and this one lists 50 HP. Both list the rarity Common. Ken Sugimori illustrated that card, and Miki Tanaka illustrated this one. 5 other cards of Mime Jr. list a different HP.
The illustrator line reads Miki Tanaka. I count 192 other cards in the catalog with that illustrator.
Supreme Victors set binder is where a full Supreme Victors set goes. This card fills one slot there. A generation binder holds one card of each species. Mime Jr. can fill a slot in Generation 4 binder (Sinnoh). Themed lists that include this exact card are Baby Pokémon. I still need this card.
Once during your turn (before your attack), you may put Mr. Mime from your hand onto Mime Jr. (this counts as evolving Mime Jr.) and remove all damage counters from Mime Jr.
Choose 1 of the Defending Pokémon's attacks. That Pokémon can use only that attack during your opponent's next turn.
It mimics the expressions and motions of those it sees to understand the feelings of others.
Supreme Victors, in the Platinum series. It was released on August 19, 2009. The printed size is 147.
115/147. It is entry 115 of 153 in this checklist.
Miki Tanaka. The catalog lists 192 other cards with that illustrator.
Common.
Mime Jr. #439, generation 4 (Sinnoh).
Encore.