mtg kamigawa set booster box Champions of Pack These larger booster packs are full of cards all based on a single theme 1X or 3X Bundle -

One Collector Booster highlight is the textured foil Double Exposure cards (Double Exposure cards can also be found in Play Boosters, but only in non-foil)

Every time Mulan quests, which also gives two lore, you can look at the top four cards of the deck and, if there is a Princess character there, you can put it in your hand

In terms of popularity, the Borderless Surge Foil is shoulders above the rest, but the Normal print is also exceedingly popular right now according to TCGPlayer, and still one of the top 20 cards players have been chasing since the new set released

Borderless is basically EA, just with different art