AttackAqua Ring
You may switch this Pokémon with 1 of your Benched Pokémon.

Tapu Fini is Pokédex #788, generation 7 (Alola). Tapu Fini-GX is a Basic GX Water Pokémon with 170 HP.
Tapu Fini-GX sits at 133/147 in Burning Shadows, position 141 of 177. Before it is 132 Salazzle-GX, and after it is 134 Necrozma-GX. The set belongs to the Sun & Moon series. It was released on August 5, 2017. The printed size is 147. This checklist is longer, at 177 cards. The listed rarity is Rare Ultra.
The attack Aqua Ring lists 20 damage. The cost is Colorless. You may switch this Pokémon with 1 of your Benched Pokémon. Hydro Shot is another attack lists no damage number. The cost is Water, Water, Colorless. Discard 2 Water Energy from this Pokémon. This attack does 120 damage to 1 of your opponent's Pokémon. (Don't apply Weakness or Resistance for Benched Pokémon.) Tapu Storm-GX is another attack lists no damage number. The cost is Water. Shuffle your opponent's Active Pokémon and all cards attached to it into their deck. If your opponent has no Benched Pokémon, this attack does nothing. (You can't use more than 1 GX attack in a game.) Retreat cost is 1. The card text says: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Tapu Fini (#788) has 9 other cards in the catalog. Those other cards are in 6 sets. The other printings with a release date run from 2017 to 2021. The earliest other card is Tapu Fini SM92/248 in SM Black Star Promos (2017). That card is named Tapu Fini, while this one is Tapu Fini-GX. That card lists 120 HP, and this one lists 170 HP. The rarity there is Promo, and here it is Rare Ultra. Sanosuke Sakuma illustrated that card, and 5ban Graphics illustrated this one. Retreat cost there is 2, and here it is 1. 5 other cards of Tapu Fini list a different HP.
The illustrator line reads 5ban Graphics. I count 1,629 other cards in the catalog with that illustrator.
Burning Shadows set binder is where a full Burning Shadows set goes. This card fills one slot there. A generation binder holds one card of each species. Tapu Fini can fill a slot in Generation 7 binder (Alola). Themed lists that include this exact card are Island guardians. I still need this card.
You may switch this Pokémon with 1 of your Benched Pokémon.
Discard 2 Water Energy from this Pokémon. This attack does 120 damage to 1 of your opponent's Pokémon. (Don't apply Weakness or Resistance for Benched Pokémon.)
Shuffle your opponent's Active Pokémon and all cards attached to it into their deck. If your opponent has no Benched Pokémon, this attack does nothing. (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.
Burning Shadows, in the Sun & Moon series. It was released on August 5, 2017. The printed size is 147.
133/147. It is entry 141 of 177 in this checklist.
5ban Graphics. The catalog lists 1,629 other cards with that illustrator.
Rare Ultra.
Tapu Fini #788, generation 7 (Alola).
Aqua Ring (20), Hydro Shot, and Tapu Storm-GX.