pokemon destined rivals booster box preorder TCG: Scarlet & Violet - Bundle Pokémon TCG Destined Rivals Booster

It is meant to highlight the desu part, which is how the Japanese pronounce the English word "death"

OCG card 2.2.2

Perfect for playing games, performing readings, or organizing your deck, these sleeves protect every card while maintaining the original look and feel

There's also a variation called modal double-faced cards, where you choose which side you want to play and there's no transformation to the other side

Retrieved September 14, 2024

It may look to us like something on sale at InfoWars, but it's a solid buff and, as the blog post says, you can play as many as you have in your hand to keep pumping up the damage