AttackScream
You can use this attack only if you go second, and only during your first turn. Your opponent can't play any Supporter cards from their hand during their next turn.

Scream Tail is Pokédex #985, generation 9 (Paldea). Scream Tail ex is a Basic ex Ancient Psychic Pokémon with 190 HP.
Scream Tail ex sits at 197/167 in Twilight Masquerade, position 197 of 226. Before it is 196 Iron Thorns ex, and after it is 198 Greninja ex. The set belongs to the Scarlet & Violet series. It was released on May 24, 2024. The printed size is 167. This checklist is longer, at 226 cards. The collector number is above the printed set size of 167. The listed rarity is Ultra Rare.
The attack Scream lists no damage number. The cost is Colorless. You can use this attack only if you go second, and only during your first turn. Your opponent can't play any Supporter cards from their hand during their next turn. Crunch is another attack lists 120 damage. The cost is Psychic, Colorless, Colorless. Discard an Energy from your opponent's Active Pokémon. Weakness is Darkness ×2. Resistance is Fighting -30. Retreat cost is 1. The card text says: Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards. The regulation mark is H.
Scream Tail (#985) has 4 other cards in the catalog. Those other cards are in 4 sets. The other printings with a release date run from 2023 to 2024. The earliest other card is Scream Tail 65/102 in Scarlet & Violet Black Star Promos (2023). That card is named Scream Tail, while this one is Scream Tail ex. That card lists 90 HP, and this one lists 190 HP. The rarity there is Promo, and here it is Ultra Rare. GIDORA illustrated that card, and PLANETA Hiiragi illustrated this one. The regulation mark there is G, and here it is H. 3 other cards of Scream Tail list a different HP.
The illustrator line reads PLANETA Hiiragi. I count 7 other cards in the catalog with that illustrator.
Twilight Masquerade set binder is where a full Twilight Masquerade set goes. This card fills one slot there. A generation binder holds one card of each species. Scream Tail can fill a slot in Generation 9 binder (Paldea). I still need this card.
You can use this attack only if you go second, and only during your first turn. Your opponent can't play any Supporter cards from their hand during their next turn.
Discard an Energy from your opponent's Active Pokémon.
Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.
Twilight Masquerade, in the Scarlet & Violet series. It was released on May 24, 2024. The printed size is 167.
197/167. It is entry 197 of 226 in this checklist.
PLANETA Hiiragi. The catalog lists 7 other cards with that illustrator.
Ultra Rare.
Scream Tail #985, generation 9 (Paldea).
H.
Scream and Crunch (120).