4 packs per deck box. 10 cards per pack.
EACH POKÉMON TCG: SWORD & SHIELD—CHILLING REIGN BUILD & BATTLE BOX INCLUDES:
• A 23-card Evolution pack featuring key cards from current and prior sets, including 1 of 4 alternate-art promo cards
• 4 Pokémon TCG: Sword & Shield—Chilling Reign booster packs
• 1 deck-building tip sheet