Since you've likely started to change your decks to be stronger when playing, you may want to name or label your decks so you know exactly what each box contains
Contents Booster Pack [OP-17] x2 Promotion Card x1 Configuration 1 Display: 12 Sets 1 Case: 4 Displays

Manufacturer: The Pokemon Company Related Products In-Store Pickup Only Electrode - 222/198 - Secret Rare Sword & Shield - Chilling Reign NM-Mint NM-Mint 1 In Stock NM-Mint, 1 In Stock In-Store Pickup Only Shadow Rider Calyrex V - 074/198 - Ultra Rare Sword & Shield - Chilling Reign NM-Mint NM-Mint 3 In Stock NM-Mint, 3 In Stock In-Store Pickup Only Peony - 197/198 - Full Art Ultra Rare Sword & Shield - Chilling Reign NM-Mint NM-Mint 1 In Stock NM-Mint, 1 In Stock In-Store Pickup Only Brawly - 188/198 - Full Art Ultra Rare Sword & Shield - Chilling Reign NM-Mint NM-Mint 1 In Stock NM-Mint, 1 In Stock In-Store Pickup Only Blaziken VMAX - 021/198 - Ultra Rare Sword & Shield - Chilling Reign NM-Mint NM-Mint 1 In Stock NM-Mint, 1 In Stock In-Store Pickup Only Zeraora V - 053/198 - Ultra Rare Sword & Shield - Chilling Reign NM-Mint NM-Mint 1 In Stock NM-Mint, 1 In Stock In-Store Pickup Only Ice Rider Calyrex V - 163/198 - Full Art Ultra Rare Sword & Shield - Chilling Reign NM-Mint NM-Mint 1 In Stock NM-Mint, 1 In Stock

The bubblegum or cotton candy-themed colors make this card stand out from the solid white background, and make Sylveon the star
These backs look like teaser images Disney would tweet out for a TV show that wont be airing for another two years