Each booster box contains 36 Booster packs.

This is what you can expect in a booster pack:

1 Hero card

8 Common cards

3 Rare cards

In 1 out of every 8 packs, a Unique card will replace a Rare card.

1 Token card In 1 out of every 4 packs, a Foiler of a random rarity will replace a Token card.