Collector Boosters remain our high-end booster, chock-full of the most exciting cards in Zendikar Rising. They're also the only place to open foil Expeditions. Let's do a quick deep dive:
1 Foil Expedition, foil showcase, foil borderless, or foil extended art rare or mythic rare
1 Foil showcase common or uncommon
1 Showcase or borderless rare or mythic rare
2 Showcase common or uncommon
1 Foil rare or mythic rare
1 Extended-art rare or mythic rare
1 Foil full-art basic land
2 Foil uncommon
5 Foil common
1 Foil token
IN TOTAL:
Guaranteed rares = 4
Guaranteed foils = 11
Guaranteed alternate-frame cards = 7
