50 cards where the set is “mat” and the cards are cards that are included in the standard contents of draft boosters

Coppercoat Vanguard (March of the Machine: The Aftermath #1)
Deification (March of the Machine: The Aftermath #2)
Harnessed Snubhorn (March of the Machine: The Aftermath #3)
Metropolis Reformer (March of the Machine: The Aftermath #4)
Spark Rupture (March of the Machine: The Aftermath #5)
Tazri, Stalwart Survivor (March of the Machine: The Aftermath #6)
Filter Out (March of the Machine: The Aftermath #7)
Tolarian Contempt (March of the Machine: The Aftermath #8)
Training Grounds (March of the Machine: The Aftermath #9)
Vesuvan Drifter (March of the Machine: The Aftermath #10)
Ayara's Oathsworn (March of the Machine: The Aftermath #11)
Blot Out (March of the Machine: The Aftermath #12)
Death-Rattle Oni (March of the Machine: The Aftermath #13)
Markov Baron (March of the Machine: The Aftermath #14)
Urborg Scavengers (March of the Machine: The Aftermath #15)
Arni Metalbrow (March of the Machine: The Aftermath #16)
Kolaghan Warmonger (March of the Machine: The Aftermath #17)
Plargg and Nassari (March of the Machine: The Aftermath #18)
Reckless Handling (March of the Machine: The Aftermath #19)
Animist's Might (March of the Machine: The Aftermath #20)
Leyline Immersion (March of the Machine: The Aftermath #21)
Nissa, Resurgent Animist (March of the Machine: The Aftermath #22)
Open the Way (March of the Machine: The Aftermath #23)
Tranquil Frillback (March of the Machine: The Aftermath #24)
Undercity Upheaval (March of the Machine: The Aftermath #25)
Calix, Guided by Fate (March of the Machine: The Aftermath #26)
Campus Renovation (March of the Machine: The Aftermath #27)
Cosmic Rebirth (March of the Machine: The Aftermath #28)
Danitha, New Benalia's Light (March of the Machine: The Aftermath #29)
Feast of the Victorious Dead (March of the Machine: The Aftermath #30)
Gold-Forged Thopteryx (March of the Machine: The Aftermath #31)
Jirina, Dauntless General (March of the Machine: The Aftermath #32)
Jolrael, Voice of Zhalfir (March of the Machine: The Aftermath #33)
The Kenriths' Royal Funeral (March of the Machine: The Aftermath #34)
Kiora, Sovereign of the Deep (March of the Machine: The Aftermath #35)
Nahiri, Forged in Fury (March of the Machine: The Aftermath #36)
Nahiri's Resolve (March of the Machine: The Aftermath #37)
Narset, Enlightened Exile (March of the Machine: The Aftermath #38)
Nashi, Moon's Legacy (March of the Machine: The Aftermath #39)
Niv-Mizzet, Supreme (March of the Machine: The Aftermath #40)
Ob Nixilis, Captive Kingpin (March of the Machine: The Aftermath #41)
Pia Nalaar, Consul of Revival (March of the Machine: The Aftermath #42)
Rebuild the City (March of the Machine: The Aftermath #43)
Rocco, Street Chef (March of the Machine: The Aftermath #44)
Samut, Vizier of Naktamun (March of the Machine: The Aftermath #45)
Sarkhan, Soul Aflame (March of the Machine: The Aftermath #46)
Sigarda, Font of Blessings (March of the Machine: The Aftermath #47)
Tyvar the Bellicose (March of the Machine: The Aftermath #48)
Karn, Legacy Reforged (March of the Machine: The Aftermath #49)
Drannith Ruins (March of the Machine: The Aftermath #50)

The arc of my blade has carved a path of light to the end of these results.