The what?, you ask

Academy Manufactor Ant-Man's Army Apothecary White Astrid Peth Bake into a Pie Bakersbane Duo Banquet Guests Bartered Cow Bill the Pony Bog Naughty Bonecache Overseer Bosco, Just a Bear Brandywine Farmer Brenard, Ginger Sculptor Bristlebud Farmer Bumbleflower's Sharepot Bumi's Feast Lecture Bushy Bodyguard Butterbur, Bree Innkeeper Cache Grab Camellia, the Seedmiser Campsite Cuisine Canyon Crawler Cat Collector Cauldron Familiar Cirith Ungol Patrol City Pigeon Common Black Removal (playtest) Concession Stand Concession Stand Concession Stand Concession Stand Corpseberry Cultivator Courier of Comestibles Creeping Crystal Coating Crumb and Get It Curious Forager Curious Pair Curious Pair Devouring Sugarmaw Devouring Sugarmaw Eager Trufflesnout Eastfarthing Farmer Elanor Gardner Elephant-Mandrill Experimental Confectioner Fae Offering Farmer Cotton Fat Ass Feasting Hobbit Feasting Troll King Featherbrained Filcher Feed the Cauldron Feed the Cycle Fell the Pheasant Field-Tested Frying Pan Fierce Witchstalker Food Coma Food Fight Foreboding Fruit Fortifying Provisions Galadriel, Gift-Giver Generous Ent Giant Mana Cake Giant Opportunity Giant's Skewer Gift Shop Gift Shop Gilded Goose Gingerbread Cabin Gingerbread Hunter Gingerbread Hunter

This enables a combo turn where every creature can tap for huge amounts of mana, allowing you to chain spells and win on the spot
While most modern sets follow this distribution in draft boosters, some sets have unique requirements, such as having at least one double-faced card in every Innistrad pack, which skews the typical distribution of rarities and card types
It peaked above 50,000 ($350+) at launch and still commands ~10,927 (~$75) after 3.5 years a testament to enduring character popularity
Leader Card 1