There's a surprising number of coin flip cards in Rakdos colors

Collection Status You must be logged in to track your collection #1 - Beedrill (delta species) #2 - Crobat (delta species) #3 - Dragonite (delta species) #4 - Espeon (delta species) #5 - Flareon (delta species) #6 - Gardevoir (delta species) #7 - Jolteon (delta species) #8 - Latias (delta species) #9 - Latios (delta species) #10 - Marowak (delta species) #11 - Metagross (delta species) #12 - Mewtwo (delta species) #13 - Rayquaza (delta species) #14 - Salamence (delta species) #15 - Starmie (delta species) #16 - Tyranitar (delta species) #17 - Umbreon (delta species) #18 - Vaporeon (delta species) #19 - Azumarill (delta species) #20 - Azurill #21 - Holon's Electrode #22 - Holon's Magneton #23 - Hypno #24 - Mightyena (delta species) #25 - Porygon2 #26 - Rain Castform #27 - Sandslash (delta species) #28 - Slowking #29 - Snow-cloud Castform #30 - Starmie (delta species) #31 - Sunny Castform #32 - Swellow #33 - Weezing #34 - Castform #35 - Ditto #36 - Ditto (Bulbasaur) #37 - Ditto (Charmander) #38 - Ditto (Mr

Browser fingerprint, screen resolution, installed fonts, user agent, and WebGL parameters are other examples
A Reddit thread, trying to gather all cards by community effort (Malco's answer provides a copy of that list) Basically, you would be able to tutor for any card from these lists, provided that the list is accurate
in 20% of packs youll add an additional shiny card to your hoard with a Traditional Foil Land MAY CONTAIN ART CARDSFound only in Play Boosters, some packs contain an Art card showcasing a piece of art from the Tarkir: Dragonstorm set and may even feature a foil signature from the artist Draftsim's staff picks: Jumpstart Booster My pick: Avatar: The Last Airbender Jumpstart Boosters Avatar: The Last Airbender proves it can bring balance to a game of five colors with its four distinct factions