AttackDouble-Edge
This Pokémon does 20 damage to itself.

Hidden Fates is a set in the Sun & Moon series. It was released on August 23, 2019. The printed size is 68. This checklist is longer, at 69 cards. Chansey is 46/68, in position 46 of 69 on this checklist. Before it is 45 Farfetch'd, and after it is 47 Kangaskhan. The listed rarity is Uncommon.
Chansey is a Basic Colorless Pokémon with 130 HP. In the Pokédex this is Chansey (#113), generation 1 (Kanto). The card lists Blissey, Blissey (#242) under evolves to.
sowsow illustrated this card. The same name is on 104 other cards in the catalog.
Chansey (#113) has 24 other cards in the catalog. Those other cards are in 22 sets. The other printings with a release date run from 1999 to 2024. The earliest other card is Chansey 3/102 in Base (1999). That card lists 120 HP, and this one lists 130 HP. The rarity there is Rare Holo, and here it is Uncommon. Ken Sugimori illustrated that card, and sowsow illustrated this one. Retreat cost there is 1, and here it is 2. 23 other cards of Chansey list a different HP.
The attack Double-Edge lists 80 damage. The cost is Colorless, Colorless, Colorless. This Pokémon does 20 damage to itself. Weakness is Fighting ×2. Retreat cost is 2. The flavor text reads "It seems that other Pokémon's efforts to take its delicious, nutritious egg away from it caused Chansey to get faster at fleeing."
I keep a set binder for Hidden Fates, meant to hold every card of that set. This card is one slot in the Hidden Fates set binder. A generation binder holds one card of each species. Chansey can fill a slot in Generation 1 binder (Kanto). I still need this card.
This Pokémon does 20 damage to itself.
It seems that other Pokémon's efforts to take its delicious, nutritious egg away from it caused Chansey to get faster at fleeing.
Hidden Fates, in the Sun & Moon series. It was released on August 23, 2019. The printed size is 68.
46/68. It is entry 46 of 69 in this checklist.
sowsow. The catalog lists 104 other cards with that illustrator.
Uncommon.
Chansey #113, generation 1 (Kanto).
Double-Edge (80).