With Market Values for Key Cards

Wizards of the Coast has revealed decklists for the four new Magic: The Gathering 2020 Challenger Decks planned for release on April 3, 2020 (see “WotC Will Release new ‘Magic Challenger Decks'”).
The contents of each deck is listed below with notes about cards that hold significant secondary market value (*$10 or more based on TCGPlayer market value at time of this article’s publication):

Allied Fires

Main Deck:
3 Sarkhan the Masterless, 1 Ugin, the Ineffable, 3 Kasmina, Enigmatic Mentor, 4 Narset, Parter of Veils, 2 Saheeli, Sublime Artificer, 1 Kenrith, the Returned King, 2 Fae of Wishes, 3 Deafening Clarion, 2 Drawn from Dreams, 2 Time Wipe, 4 Fires of Invention, 2 Banishing Light, 4 Omen of the Sea, 1 Steam Vents* (Market Price $12.89), 1 Temple of Enlightenment, 1 Temple of Epiphany, 1 Temple of Triumph, 4 Interplanar Beacon, 3 Swiftwater Cliffs, 3 Tranquil Cove, 4 Wind-Scarred Crag, 5 Island, 2 Mountain, 2 Plains

Sideboard:
1 Sarkhan the Masterless, 1 Time Wipe, 1 Mass Manipulation, 1 Ashiok, Dream Render, 2 Devout Decree, 1 Dovin, Hand of Control, 1 Dovin’s Veto, 2 Fry, 2 Revoke Existence, 3 Thirst for Meaning

Final Adventure

Main Deck:
1 Vraska, Golgari Queen, 4 Edgewall Innkeeper, 2 Blacklance Paragon, 2 Knight of the Ebon Legion, 4 Lovestruck Beast, 2 Midnight Reaper, 2 Murderous Rider, 4 Foulmire Knight, 4 Order of Midnight, 4 Smitten Swordmaster, 2 Find // Finality, 2 Disfigure, 4 Lucky Clover, 2 Castle Locthwain, 1 Fabled Passage* (Market Price: $19.22), 2 Temple of Malady, 3 Jungle Hollow, 7 Forest, 8 Swamp

Sideboard:
2 Massacre Girl, 1 Cling to Dust, 4 Duress, 2 Kraul Harpooner, 4 Noxious Grasp, 2 Thrashing Brontodon

Cavalcade Charge
Main Deck:
3 Chandra, Acolyte of Flame, 4 Bonecrusher Giant, 4 Fervent Champion, 4 Runaway Steam-Kin, 4 Torbran, Thane of Red Fell, 4 Rimrock Knight, 4 Scorch Spitter, 3 Tin Street Dodger, 4 Light Up the Stage, 1 Embercleave* (Market Price: $23.12), 4 Cavalcade of Calamity, 3 Castle Embereth, 18 Mountain

Sideboard:
3 Experimental Frenzy, 3 Satyr’s Cunning, 4 Shock, 3 Slaying Fire, 2 Tibalt, Rakish Instigator

Flash of Ferocity

Main Deck:
1 Brazen Borrower* (Market Price: $20.65), 4 Nightpack Ambusher, 1 Wavebreak Hippocamp, 4 Wildborn Preserver, 4 Brineborn Cutthroat, 4 Frilled Mystic, 4 Spectral Sailor, 2 Thassa’s Intervention, 4 Opt, 4 Quench, 2 Sinister Sabotage, 2 Unsummon, 2 Castle Vantress, 1 Fabled Passage* (Market Price: $19.22), 2 Temple of Mystery, 3 Thornwood Falls, 8 Forest, 8 Island

Sideboard:
3 Shifting Ceratops, 3 Aether Gust, 2 Disdainful Stroke, 2 Mystical Dispute, 2 Negate, 3 Threnody Singer