AbilityGiga Magnet
Once during your turn, you may look at the top 6 cards of your deck and attach any number of Metal Energy cards you find there to your Pokémon in any way you like. Shuffle the other cards back into your deck.

Magnezone is Pokédex #462, generation 4 (Sinnoh). Magnezone is a Stage 2 Metal Pokémon with 150 HP. The card says it evolves from Magneton. In this catalog that name is Magneton (#082).
Magnezone sits at SWSH208/307 in SWSH Black Star Promos, position 208 of 304. Before it is SWSH207 Hisuian Samurott, and after it is SWSH209 Toxel. The set belongs to the Sword & Shield series. It was released on November 15, 2019. The printed size is 307. This checklist is longer, at 304 cards. The listed rarity is Promo.
Giga Magnet is listed as Ability. Once during your turn, you may look at the top 6 cards of your deck and attach any number of Metal Energy cards you find there to your Pokémon in any way you like. Shuffle the other cards back into your deck. The attack Power Beam lists 120 damage. The cost is Metal, Colorless, Colorless. Weakness is Fire ×2. Resistance is Grass -30. Retreat cost is 2. The flavor text reads "Some say that Magnezone receives signals from space via the antenna on its head and that it's being controlled by some mysterious being." The regulation mark is F.
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 Promo. Nakaoka illustrated that card, and zig illustrated this one. Retreat cost there is 4, and here it is 2. 22 other cards of Magnezone list a different HP.
The illustrator line reads zig. I count 11 other cards in the catalog with that illustrator.
SWSH Black Star Promos set binder is where a full SWSH Black Star Promos set goes. This card fills one slot there. A generation binder holds one card of each species. Magnezone can fill a slot in Generation 4 binder (Sinnoh). Themed lists that include this exact card are Magnemite, Magneton, and Magnezone. I still need this card.
Once during your turn, you may look at the top 6 cards of your deck and attach any number of Metal Energy cards you find there to your Pokémon in any way you like. Shuffle the other cards back into your deck.
Some say that Magnezone receives signals from space via the antenna on its head and that it's being controlled by some mysterious being.
SWSH Black Star Promos, in the Sword & Shield series. It was released on November 15, 2019. The printed size is 307.
SWSH208/307. It is entry 208 of 304 in this checklist.
zig. The catalog lists 11 other cards with that illustrator.
Promo.
Magnezone #462, generation 4 (Sinnoh).
F.
Power Beam (120).