AbilityMagnetic Circuit
As often as you like during your turn (before your attack), you may attach a Metal Energy card from your hand to 1 of your Pokémon.

Hidden Fates Shiny Vault is a set in the Sun & Moon series. It was released on August 23, 2019. The printed size is 94, and the checklist is the same length. Magnezone is SV29/94, in position 29 of 94 on this checklist. Before it is SV28 Magneton, and after it is SV30 Beldum. The listed rarity is Rare Shiny.
Magnezone is a Stage 2 Metal Pokémon with 150 HP. In the Pokédex this is Magnezone (#462), generation 4 (Sinnoh). The card says it evolves from Magneton. In this catalog that name is Magneton (#082).
Misa Tsutsui illustrated this card. The same name is on 94 other cards in the catalog.
Magnezone (#462) has 27 other cards in the catalog. Those other cards are in 19 sets. The other printings with a release date run from 2007 to 2025. The earliest other card is Magnezone 8/130 in Diamond & Pearl (2007). That card lists 120 HP, and this one lists 150 HP. The rarity there is Rare Holo, and here it is Rare Shiny. Nakaoka illustrated that card, and Misa Tsutsui illustrated this one. Retreat cost there is 4, and here it is 2. 22 other cards of Magnezone list a different HP.
Magnetic Circuit is listed as Ability. As often as you like during your turn (before your attack), you may attach a Metal Energy card from your hand to 1 of your Pokémon. The attack Zap Cannon lists 130 damage. The cost is Metal, Metal, Metal, Colorless. This Pokémon can't use Zap Cannon during your next turn. Weakness is Fire ×2. Resistance is Psychic -20. Retreat cost is 2. The flavor text reads "As it zooms through the sky, this Pokémon seems to be receiving signals of unknown origin, while transmitting signals of unknown purpose."
I keep a set binder for Hidden Fates Shiny Vault, meant to hold every card of that set. This card is one slot in the Hidden Fates Shiny Vault set binder. A generation binder holds one card of each species. Magnezone can fill a slot in Generation 4 binder (Sinnoh). I still need this card.
As often as you like during your turn (before your attack), you may attach a Metal Energy card from your hand to 1 of your Pokémon.
This Pokémon can't use Zap Cannon during your next turn.
As it zooms through the sky, this Pokémon seems to be receiving signals of unknown origin, while transmitting signals of unknown purpose.
Hidden Fates Shiny Vault, in the Sun & Moon series. It was released on August 23, 2019. The printed size is 94.
SV29/94. It is entry 29 of 94 in this checklist.
Misa Tsutsui. The catalog lists 94 other cards with that illustrator.
Rare Shiny.
Magnezone #462, generation 4 (Sinnoh).
Zap Cannon (130).