AbilityAero Trail
When you play this Pokémon from your hand onto your Bench during your turn, you may move any number of Lightning Energy from your other Pokémon to this Pokémon. If you do, switch this Pokémon with your Active Pokémon.

Tapu Koko is Pokédex #785, generation 7 (Alola). Tapu Koko-GX is a Basic GX Lightning Pokémon with 170 HP.
Tapu Koko-GX sits at SV93/94 in Hidden Fates Shiny Vault, position 93 of 94. Before it is SV92 Tapu Fini-GX, and after it is SV94 Tapu Lele-GX. The set belongs to the Sun & Moon series. It was released on August 23, 2019. The printed size is 94, and the checklist is the same length. The listed rarity is Rare Secret.
Aero Trail is listed as Ability. When you play this Pokémon from your hand onto your Bench during your turn, you may move any number of Lightning Energy from your other Pokémon to this Pokémon. If you do, switch this Pokémon with your Active Pokémon. The attack Sky-High Claws lists 130 damage. The cost is Lightning, Lightning, Colorless. Tapu Thunder-GX is another attack lists 50× damage. The cost is Lightning, Lightning, Colorless. This attack does 50 damage times the amount of Energy attached to all of your opponent's Pokémon. (You can't use more than 1 GX attack in a game.) Retreat cost is 2. The card text says: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Tapu Koko (#785) has 23 other cards in the catalog. Those other cards are in 12 sets. The other printings with a release date run from 2017 to 2026. The earliest other card is Tapu Koko SM30/248 in SM Black Star Promos (2017). That card is named Tapu Koko, while this one is Tapu Koko-GX. That card lists 110 HP, and this one lists 170 HP. The rarity there is Promo, and here it is Rare Secret. kirisAki illustrated that card, and 5ban Graphics illustrated this one. 18 other cards of Tapu Koko list a different HP.
The illustrator line reads 5ban Graphics. I count 1,629 other cards in the catalog with that illustrator.
Hidden Fates Shiny Vault set binder is where a full Hidden Fates Shiny Vault set goes. This card fills one slot there. A generation binder holds one card of each species. Tapu Koko can fill a slot in Generation 7 binder (Alola). Themed lists that include this exact card are Island guardians. I still need this card.
When you play this Pokémon from your hand onto your Bench during your turn, you may move any number of Lightning Energy from your other Pokémon to this Pokémon. If you do, switch this Pokémon with your Active Pokémon.
This attack does 50 damage times the amount of Energy attached to all of your opponent's Pokémon. (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.
Hidden Fates Shiny Vault, in the Sun & Moon series. It was released on August 23, 2019. The printed size is 94.
SV93/94. It is entry 93 of 94 in this checklist.
5ban Graphics. The catalog lists 1,629 other cards with that illustrator.
Rare Secret.
Tapu Koko #785, generation 7 (Alola).
Sky-High Claws (130) and Tapu Thunder-GX (50×).