AttackRogue Ring
Search your deck for up to 2 cards and put them into your hand. Then, shuffle your deck.

Team Up is a set in the Sun & Moon series. It was released on 1 February 2019. The printed size is 181. This checklist is longer, at 198 cards. Hoopa-GX is 187/181, in position 189 of 198 on this checklist. Before it is 186 Gengar & Mimikyu-GX, and after it is 188 Incineroar-GX. The collector number is above the printed set size of 181. The listed rarity is Rare Rainbow.
Hoopa-GX is a Basic GX Darkness Pokémon with 190 HP. In the Pokédex this is Hoopa (#720), generation 6 (Kalos).
5ban Graphics illustrated this card. The same name is on 1,629 other cards in the catalog.
Hoopa (#720) has 21 other cards in the catalog. Those other cards are in 15 sets. The other printings with a release date run from 2013 to 2026. The earliest other card is Hoopa-EX XY71/211 in XY Black Star Promos (2013). That card is named Hoopa-EX, while this one is Hoopa-GX. That card lists 170 HP, and this one lists 190 HP. The rarity there is Promo, and here it is Rare Rainbow. Eske Yoshinob illustrated that card, and 5ban Graphics illustrated this one. Retreat cost there is 2, and here it is 3. 19 other cards of Hoopa list a different HP.
The attack Rogue Ring lists no damage number. The cost is Darkness. Search your deck for up to 2 cards and put them into your hand. Then, shuffle your deck. Dark Strike is another attack lists 160 damage. The cost is Darkness, Darkness, Darkness. This Pokémon can't use Dark Strike during your next turn. Devilish Hands-GX is another attack lists no damage number. The cost is Darkness, Darkness, Darkness. Choose 1 of your opponent's Pokémon-GX or Pokémon-EX 6 times. (You can choose the same Pokémon more than once.) For each time you chose a Pokémon, do 30 damage to it. This damage isn't affected by Weakness or Resistance. (You can't use more than 1 GX attack in a game.) Weakness is Fighting ×2. Resistance is Psychic -20. Retreat cost is 3. The card text says: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
I keep a set binder for Team Up, meant to hold every card of that set. This card is one slot in the Team Up set binder. A generation binder holds one card of each species. Hoopa can fill a slot in Generation 6 binder (Kalos). I still need this card.
Search your deck for up to 2 cards and put them into your hand. Then, shuffle your deck.
This Pokémon can't use Dark Strike during your next turn.
Choose 1 of your opponent's Pokémon-GX or Pokémon-EX 6 times. (You can choose the same Pokémon more than once.) For each time you chose a Pokémon, do 30 damage to it. This damage isn't affected by Weakness or Resistance. (You can't use more than 1 GX attack in a game.)
Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Team Up, in the Sun & Moon series. It was released on 1 February 2019. The printed size is 181.
187/181. It is entry 189 of 198 in this checklist.
5ban Graphics. The catalog lists 1,629 other cards with that illustrator.
Rare Rainbow.
Hoopa #720, generation 6 (Kalos).
Rogue Ring, Dark Strike (160), and Devilish Hands-GX.