In the case of The Brothers War, these cards will be three commons and three uncommons
Rarity breakdown: 1 Retro artifact reprint in regular or variant art 1 Rare or mythic 1 Foil card of any rarity, including an opportunity to open The Brothers' War Commander cards, Jumpstart Booster rares, Transformers cards, or retro artifacts 2 Wildcards of any rarity, including an opportunity to open The Brothers' War Commander cards, Jumpstart Booster rares, Transformers cards, or retro artifacts 3 Uncommons 3 Commons 1 Basic Land 1 Art card 1 Token/Ad card per pack, with a chance of being a card from "The List" "THE LIST" CARDS FROM MAGIC 'S HISTORY
Vivi is the ultimate spellslinger commander
Its an ingenious twist on the enchanted formula Lorcana has established up till now and it works
The random foil card can be of any rarity, and in The First Chapter set, there are 204 total cards that can be a foil card