It is numbered 202/155: above the official checklist of 155 cards, which makes it a secret rare, usually one of the most wanted cards in the set. How to spot secret rares.
Artwork by hncl. Some collectors chase every card by the same artist: how to start (in Spanish).
Attacks
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Double-Punching Family
80
This attack is used twice in a row. The second attack does 40 damage.
(If the first attack Knocks Out your opponent's Active Pokémon, the second attack is used after your opponent chooses a new Active Pokémon.)