AbilityExpanding Body
If this Pokémon has any Special Energy attached, it gets +100 HP.

151 is a set in the Scarlet & Violet series. It was released on 22 September 2023. The printed size is 165. This checklist is longer, at 207 cards. Wigglytuff ex is 187/165, in position 187 of 207 on this checklist. Before it is 186 Ninetales ex, and after it is 188 Alakazam ex. The collector number is above the printed set size of 165. The listed rarity is Ultra Rare.
Wigglytuff ex is a Stage 1 ex Colorless Pokémon with 250 HP. In the Pokédex this is Wigglytuff (#040), generation 1 (Kanto). The card says it evolves from Jigglypuff. In this catalog that name is Jigglypuff (#039).
Saki Hayashiro illustrated this card. The same name is on 40 other cards in the catalog.
Wigglytuff (#040) has 27 other cards in the catalog. Those other cards are in 22 sets. The other printings with a release date run from 1999 to 2025. The earliest other card is Wigglytuff 16/64 in Jungle (1999). That card is named Wigglytuff, while this one is Wigglytuff ex. That card lists 80 HP, and this one lists 250 HP. The rarity there is Rare Holo, and here it is Ultra Rare. Mitsuhiro Arita illustrated that card, and Saki Hayashiro illustrated this one. Retreat cost there is 2, and here it is 3. 25 other cards of Wigglytuff list a different HP.
Expanding Body is listed as Ability. If this Pokémon has any Special Energy attached, it gets +100 HP. The attack Friend Tackle lists 90+ damage. The cost is Colorless, Colorless, Colorless. If you played a Supporter card from your hand during this turn, this attack does 90 more damage. Weakness is Fighting ×2. Retreat cost is 3. The card text says: Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards. The regulation mark is G.
I keep a set binder for 151, meant to hold every card of that set. This card is one slot in the 151 set binder. A generation binder holds one card of each species. Wigglytuff can fill a slot in Generation 1 binder (Kanto). Themed lists that include this exact card are Igglybuff, Jigglypuff, and Wigglytuff and Pink Pokémon. I still need this card.
If this Pokémon has any Special Energy attached, it gets +100 HP.
If you played a Supporter card from your hand during this turn, this attack does 90 more damage.
Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.
151, in the Scarlet & Violet series. It was released on 22 September 2023. The printed size is 165.
187/165. It is entry 187 of 207 in this checklist.
Saki Hayashiro. The catalog lists 40 other cards with that illustrator.
Ultra Rare.
Wigglytuff #040, generation 1 (Kanto).
G.
Friend Tackle (90+).