twilight masquerade 36 booster box Pokémon TCG: Scarlet & Violet-Twilight Display : Toys & Games 9 Pokemon TCG boosters Scarlet & Violet - Twilight

It was ubiquitous in all formats in any deck that could run it

That includes the planeswalker Davriel, Soul Broker, who has an otherwise cryptic -2 ability: Accept one of Davriels offers, then accept one of Davriels conditions. In practice, this has you pick one of three randomly selected positive effects from a whopping possible list of eight before doing the same for a negative effect

Must be Special Summoned (from your hand) by banishing 5 or more cards from your hand, field, and/or Extra Deck, face-down

You haven't even mentioned the composures, which solve damage and horror in a lot of decks almost for free

Either way, this spooky harbinger of death is a fitting addition to Halloween decks