AbilityCaptivating Wink
When you play this Pokémon from your hand onto your Bench during your turn, you may have your opponent reveal their hand and put any number of Basic Pokémon you find there onto their Bench.

Mawile is Pokédex #303, generation 3 (Hoenn). Mawile-GX is a Basic GX Metal Pokémon with 170 HP.
Mawile-GX sits at 246/236 in Unified Minds, position 249 of 261. Before it is 245 Mega Sableye & Tyranitar-GX, and after it is 247 Garchomp & Giratina-GX. The set belongs to the Sun & Moon series. It was released on 2 August 2019. The printed size is 236. This checklist is longer, at 261 cards. The collector number is above the printed set size of 236. The listed rarity is Rare Rainbow.
Captivating Wink is listed as Ability. When you play this Pokémon from your hand onto your Bench during your turn, you may have your opponent reveal their hand and put any number of Basic Pokémon you find there onto their Bench. The attack Wily Bite lists 10+ damage. The cost is Metal, Colorless. This attack does 30 more damage for each of your opponent's Benched Pokémon. Big Eater-GX is another attack lists no damage number. The cost is Metal, Colorless. Your opponent reveals their hand. Discard all Supporter cards you find there. (You can't use more than 1 GX attack in a game.) Weakness is Fire ×2. Resistance is Psychic -20. Retreat cost is 1. The card text says: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Mawile (#303) has 35 other cards in the catalog. Those other cards are in 27 sets. The other printings with a release date run from 2003 to 2026. The earliest other card is Mawile 9/100 in Sandstorm (2003). That card is named Mawile, while this one is Mawile-GX. That card lists 60 HP, and this one lists 170 HP. The rarity there is Rare Holo, and here it is Rare Rainbow. Mitsuhiro Arita illustrated that card, and ConceptLab illustrated this one. 33 other cards of Mawile list a different HP.
The illustrator line reads ConceptLab. I count 19 other cards in the catalog with that illustrator.
Unified Minds set binder is where a full Unified Minds set goes. This card fills one slot there. A generation binder holds one card of each species. Mawile can fill a slot in Generation 3 binder (Hoenn). I still need this card.
When you play this Pokémon from your hand onto your Bench during your turn, you may have your opponent reveal their hand and put any number of Basic Pokémon you find there onto their Bench.
This attack does 30 more damage for each of your opponent's Benched Pokémon.
Your opponent reveals their hand. Discard all Supporter cards you find there. (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.
Unified Minds, in the Sun & Moon series. It was released on 2 August 2019. The printed size is 236.
246/236. It is entry 249 of 261 in this checklist.
ConceptLab. The catalog lists 19 other cards with that illustrator.
Rare Rainbow.
Mawile #303, generation 3 (Hoenn).
Wily Bite (10+) and Big Eater-GX.