AttackCotton Guard
During your opponent's next turn, this Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).

Dubwool is Pokédex #832, generation 8 (Galar). Dubwool is a Stage 1 Colorless Pokémon with 130 HP. The card says it evolves from Wooloo. In this catalog that name is Wooloo (#831).
Dubwool sits at 154/202 in Sword & Shield, position 154 of 216. Before it is 153 Wooloo, and after it is 155 Cramorant V. The set belongs to the Sword & Shield series. It was released on February 7, 2020. The printed size is 202. This checklist is longer, at 216 cards. The listed rarity is Uncommon.
The attack Cotton Guard lists 30 damage. The cost is Colorless. During your opponent's next turn, this Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance). Double-Edge is another attack lists 120 damage. The cost is Colorless, Colorless, Colorless. This Pokémon also does 30 damage to itself. Weakness is Fighting ×2. Retreat cost is 2. The flavor text reads "Its majestic horns are meant only to impress the opposite gender. They never see use in battle." The regulation mark is D.
Dubwool (#832) has 9 other cards in the catalog. Those other cards are in 7 sets. The other printings with a release date run from 2019 to 2025. The earliest other card is Dubwool V SWSH049/307 in SWSH Black Star Promos (2019). That card is named Dubwool V, while this one is Dubwool. That card lists 210 HP, and this one lists 130 HP. The rarity there is Promo, and here it is Uncommon. 5ban Graphics illustrated that card, and You Iribi illustrated this one. 6 other cards of Dubwool list a different HP.
The illustrator line reads You Iribi. I count 50 other cards in the catalog with that illustrator.
Sword & Shield set binder is where a full Sword & Shield set goes. This card fills one slot there. A generation binder holds one card of each species. Dubwool can fill a slot in Generation 8 binder (Galar). I still need this card.
During your opponent's next turn, this Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).
This Pokémon also does 30 damage to itself.
Its majestic horns are meant only to impress the opposite gender. They never see use in battle.
Sword & Shield, in the Sword & Shield series. It was released on February 7, 2020. The printed size is 202.
154/202. It is entry 154 of 216 in this checklist.
You Iribi. The catalog lists 50 other cards with that illustrator.
Uncommon.
Dubwool #832, generation 8 (Galar).
D.
Cotton Guard (30) and Double-Edge (120).