| 123 | Mana Screw | Mike Raabe | | U | Unhinged |
| 179 | Mana Seism | Edward P. Beard, Jr. | Red | U | Champions of Kamigawa |
| Mana Severance | Terese Nielsen | Blue | R | Tempest |
| Mana Short | Dameon Willich | Blue | R | Fourth Edition |
| Mana Short | Dameon Willich | Blue | R | Revised Edition |
| Mana Short | Dameon Willich | Blue | R | Unlimited Edition |
| Mana Short | Dameon Willich | Blue | R | Limited Edition Beta |
| Mana Short | Dameon Willich | Blue | R | Limited Edition Alpha |
| 80 | Mana Short | Dameon Willich | Blue | R | Classic Sixth Edition |
| 86 | Mana Short | Greg Staples | Blue | R | Seventh Edition |
| 117 | Mana Skimmer | Daniel Gelon | Black | C | Time Spiral |
| 8 | Mana Tithe | Robbie Trevino | White | R | Strixhaven Mystical Archive |
| 25 | Mana Tithe | Martina Pilcerova | White | C | Planar Chaos |
| 26 | Mana Tithe | Martina Pilcerova | White | C | Time Spiral Remastered |
| 38 | Mana Vapors | Mark Romanoski | Blue | U | Prophecy |
| Mana Vault | Mark Tedin | | R | Fifth Edition |
| Mana Vault | Mark Tedin | | R | Fourth Edition |
| Mana Vault | Mark Tedin | | R | Revised Edition |
| Mana Vault | Mark Tedin | | R | Unlimited Edition |
| Mana Vault | Mark Tedin | | R | Limited Edition Beta |
| Mana Vault | Mark Tedin | | R | Limited Edition Alpha |
| 17 | Mana Vault | Kirsten Zirngibl | | S | Masterpiece Series: Kaladesh Inventions |
| 29 | Mana Vault | Christine Choi | | S | Ultimate Box Toppers |
| 214 | Mana Vault | Mark Tedin | | R | Masters Edition IV |
| 229 | Mana Vault | Christine Choi | | M | Ultimate Masters |
| 274 | Mana Vault | Christine Choi | | R | Vintage Masters |
| 308 | Mana Vault | Christine Choi | | M | Double Masters 2022 |
| 394 | Mana Vault | Steve Prescott | | M | Double Masters 2022 |
| 560 | Mana Vault | Christine Choi | | M | Double Masters 2022 |
| Mana Vortex | Douglas Shuler | Blue | R | The Dark |
| 44 | Mana Vortex | Douglas Shuler | Blue | R | Masters Edition III |
| Mana Web | Hannibal King | | R | Weatherlight |
| Manabarbs | Greg Simanson | Red | R | Fifth Edition |
| Manabarbs | Christopher Rush | Red | R | Fourth Edition |
| Manabarbs | Christopher Rush | Red | R | Revised Edition |
| Manabarbs | Christopher Rush | Red | R | Unlimited Edition |
| Manabarbs | Christopher Rush | Red | R | Limited Edition Beta |
| Manabarbs | Christopher Rush | Red | R | Limited Edition Alpha |
| 149 | Manabarbs | Jeff Miracola | Red | R | Magic 2010 |
| 150 | Manabarbs | Jeff Miracola | Red | R | Magic 2012 |
| 194 | Manabarbs | Christopher Rush | Red | R | Classic Sixth Edition |
| 218 | Manabarbs | Jeff Miracola | Red | R | Tenth Edition |
| 113 | Manabond | Stephen Daniele | Green | R | Exodus |
| 179 | Manabond | Stephen Daniele | Green | R | Tempest Remastered |
| 84 | Mana-Charged Dragon | Mike Bierek | Red | R | Commander Anthology |
| 129 | Mana-Charged Dragon | Mike Bierek | Red | R | Magic: The Gathering-Commander |
| 14 | Manacles of Decay | Gary Ruddell | White | C | Apocalypse |
| 139 | Manaforce Mace | Jeremy Jarvis | | U | Conflux |
| 191 | Manaforge Cinder | Izzy | Black/Red | C | Shadowmoor |
| 170 | Manaform Hellkite | Andrew Mar | Red | M | Innistrad: Crimson Vow |
| 380 | Manaform Hellkite | Andrew Mar | Red | M | Innistrad: Crimson Vow |
| 157 | Managorger Hydra | Lucas Graciano | Green | R | Commander 2016 |
| 186 | Managorger Hydra | Lucas Graciano | Green | R | Magic Origins |
| 199 | Managorger Hydra | Lucas Graciano | Green | R | Commander 2021 |
| 230 | Managorger Hydra | Lucas Graciano | Green | R | Bloomburrow Commander |
| 307 | Managorger Hydra | Lucas Graciano | Green | R | March of the Machine Commander |
| 828 | Managorger Hydra | Lucas Graciano | Green | R | Commander Legends: Battle for Baldur's Gate |
| 20 | Managorger Phoenix | Brian Valeza | Red | R | Jumpstart: Historic Horizons |
| Manakin | Scott Kirschner | | C | Tempest |
| 218 | Manakin | David Palumbo | | C | Iconic Masters |
| 785 | Manakin | David Palumbo | | C | Jumpstart 2022 |
| 54 | Manalith | Ryan Yee | | C | Game Night |
| 164 | Manalith | Ryan Yee | | C | Hour of Devastation |
| 212 | Manalith | Charles Urbach | | C | Magic 2012 |
| 239 | Manalith | Ryan Yee | | C | Core Set 2019 |
| 191 | Manamorphose | Adam Paquette | Red/Green | U | Modern Masters |
| 208 | Manamorphose | Adam Paquette | Red/Green | U | Double Masters |
| 211 | Manamorphose | Jeff Miracola | Red/Green | C | Shadowmoor |
| 138 | Manaplasm | Daarken | Green | R | Shards of Alara |
| 186 | Manaplasm | Daarken | Green | U | Conspiracy: Take the Crown |
| 68 | Manascape Refractor | Yeong-Hao Han | | R | Ikoria Commander |
| 151 | Manaweft Sliver | Trevor Claxton | Green | U | Jumpstart: Historic Horizons |
| 184 | Manaweft Sliver | Trevor Claxton | Green | U | Magic 2014 Core Set |
| 900 | Manaweft Sliver | Franz Vohwinkel | Green | U | Commander Masters |
| 40 | Mandate of Abaddon | Games Workshop | Black | R | Warhammer 40,000 Commander |
| 4 | Mandate of Peace | Chris Rallis | White | R | Commander 2019 |
| 194 | Mandatory Friendship Shackles | Franz Vohwinkel | | C | Unstable |
| 21 | Mandible Justiciar | Mike Franchina | White | C | Phyrexia: All Will Be One |
| 34 | Mandibular Kite | Bruno Biazotto | White | C | Modern Horizons 3 |
| 23 | Maned Serval | Jonathan Kuo | White | C | Ikoria: Lair of Behemoths |
| 27 | Mangara of Corondor | Karl Kopinski | White | R | Time Spiral Remastered |
| 28 | Mangara of Corondor | Zoltan Boros & Gabor Szikszai | White | R | Time Spiral |
| 98 | Mangara of Corondor | Zoltan Boros & Gabor Szikszai | White | R | Battlebond |
| 27 | Mangara, the Diplomat | Howard Lyon | White | M | Core Set 2021 |
| 42 | Mangara, the Diplomat | Howard Lyon | White | R | Commander Masters |
| 145 | Mangara, the Diplomat | Howard Lyon | White | M | Bloomburrow Commander |
| 343 | Mangara, the Diplomat | Howard Lyon | White | M | Core Set 2021 |
| 466 | Mangara, the Diplomat | Howard Lyon | White | R | Commander Masters |
| Mangara's Blessing | David A. Cherry | White | U | Mirage |
| Mangara's Equity | Alan Rabinowitz | White | U | Mirage |
| Mangara's Tome | John Bolton | | R | Mirage |
| 175 | Manglehorn | Lius Lasahido | Green | U | Amonkhet |
| 201 | Manglehorn | Lius Lasahido | Green | U | Amonkhet Remastered |
| Maniacal Rage | Pete Venters | Red | C | Battle Royale Box Set |
| 68 | Maniacal Rage | Brandon Kitkouski | Red | C | Conflux |
| 77 | Maniacal Rage | Heonhwa Choe | Red | C | Arena Base Set |
| 87 | Maniacal Rage | Pete Venters | Red | C | Exodus |
| 110 | Maniacal Rage | Heonhwa Choe | Red | C | Guilds of Ravnica |
| 142 | Maniacal Rage | Pete Venters | Red | C | Tempest Remastered |
| 149 | Maniacal Rage | Heonhwa Choe | Red | C | Core Set 2020 |
| 155 | Maniacal Rage | Matt Cavotta | Red | C | Invasion |
| 73 | Manic Scribe | Matt Stewart | Blue | U | Shadows over Innistrad |
| 80 | Manic Scribe | Matt Stewart | Blue | U | Shadows Over Innistrad Remastered |
| 86 | Manic Scribe | Matt Stewart | Blue | U | Jumpstart: Historic Horizons |
| 151 | Manic Vandal | Christopher Moeller | Red | C | Magic 2012 |
| 151 | Manic Vandal | Christopher Moeller | Red | C | Magic 2011 |
| 189 | Manifest Dread | Andrey Kuzinskiy | Green | C | Duskmourn: House of Horror |
| 205 | Manifestation Sage | Darren Tan | Blue/Green | R | Strixhaven: School of Mages |
| 347 | Manifestation Sage | Darren Tan | Blue/Green | R | Strixhaven: School of Mages |
| 10 | Manifold Insights | Tommy Arnold | Blue | R | Commander 2016 |
| 44 | Manifold Insights | Tommy Arnold | Blue | R | Commander Anthology 2018 |
| 230 | Manifold Key | Lake Hurwitz | | U | Core Set 2020 |
| 319 | Manifold Key | Gabor Szikszai | | U | Commander Legends: Battle for Baldur's Gate |
| 398 | Manifold Key | Lake Hurwitz | | B | Time Spiral Remastered |
| 143 | Manifold Mouse | Randy Vargas | Red | R | Bloomburrow |
| 318 | Manifold Mouse | Chuck Grieb | Red | R | Bloomburrow |
| 60 | Manipulate Fate | John Matson | Blue | U | Invasion |
| 112 | Mannichi, the Fevered Dream | Martina Pilcerova | Red | R | Betrayers of Kamigawa |
| 228 | Manor Gargoyle | Matt Stewart | | R | Innistrad |
| 356 | Manor Gate | Andreas Rocha | | C | Commander Legends: Battle for Baldur's Gate |
| 17 | Manor Guardian | Slawomir Maniak | Black | U | Jumpstart: Historic Horizons |
| 41 | Manor Guardian | Slawomir Maniak | Black | U | Jumpstart: Historic Horizons |
| 106 | Manor Skeleton | Eric Deschamps | Black | C | Innistrad |
| Man-o'-War | Jon J Muth | Blue | C | Battle Royale Box Set |
| Man-o'-War | Una Fricker | Blue | U | Portal |
| Man-o'-War | Jon J Muth | Blue | C | Visions |
| 8 | Man-o'-War | Jon J Muth | Blue | C | Duel Decks Anthology, Jace vs. Chandra |
| 8 | Man-o'-War | Jon J Muth | Blue | C | Duel Decks: Jace vs. Chandra |
| 38 | Man-o'-War | Jon J Muth | Blue | C | Duel Decks: Elspeth vs. Kiora |
| 41 | Man-o'-War | Una Fricker | Blue | U | Starter 1999 |
| 55 | Man-o'-War | Jon J Muth | Blue | C | Modern Horizons |
| 58 | Man-o'-War | Jon J Muth | Blue | C | Dominaria Remastered |
| 59 | Man-o'-War | Jon J Muth | Blue | C | Eternal Masters |
| 64 | Man-o'-War | Jon J Muth | Blue | C | Masters 25 |
| 79 | Man-o'-War | Jon J Muth | Blue | C | Vintage Masters |
| 156 | Manriki-Gusari | Thomas Gianni | | U | Saviors of Kamigawa |
| Manta Ray | Una Fricker | Blue | C | Weatherlight |
| Manta Riders | Kaja Foglio | Blue | C | Battle Royale Box Set |
| Manta Riders | Kaja Foglio | Blue | C | Tempest |
| 113 | Manticore | Billy Christian | Black | C | Adventures in the Forgotten Realms |
| 163 | Manticore | Billy Christian | Black | C | Alchemy Horizons: Baldur's Gate |
| 314 | Manticore | Justine Mara Andersen | Black | C | Adventures in the Forgotten Realms |
| 103 | Manticore Eternal | Yeong-Hao Han | Red | U | Hour of Devastation |
| 142 | Manticore of the Gauntlet | James Paick | Red | C | Amonkhet |
| 133 | Mantis Engine | John Zeleznik | | U | Urza's Destiny |
| 333 | Mantis Engine | John Zeleznik | | U | Tenth Edition |
| 184 | Mantis Rider | Johann Bodin | White/Blue/Red | R | Khans of Tarkir |
| 9 | Mantle of Leadership | Thomas M. Baxa | White | U | Planar Chaos |
| 8 | Mantle of the Ancients | Denman Rooke | White | R | Adventures in the Forgotten Realms Commander |
| 70 | Mantle of the Ancients | Lucas Graciano | White | R | Wilds of Eldraine Commander |
| 165 | Mantle of the Ancients | Igor Krstic | White | R | Magic The Gathering—Fallout |
| 277 | Mantle of the Ancients | Denman Rooke | White | R | Adventures in the Forgotten Realms Commander |
| 452 | Mantle of the Ancients | Igor Krstic | White | R | Magic The Gathering—Fallout |
| 178 | Mantle of the Wolf | Simon Dominic | Green | R | Theros Beyond Death |
| 52 | Mantle of Tides | Lie Setiawan | Blue | C | Throne of Eldraine |
| 318 | Mantle of Tides | Lie Setiawan | Blue | C | Jumpstart 2022 |
| 187 | Mantle of Webs | Mathias Kollros | Green | C | Magic Origins |
| 176 | Many Partings | Dmitry Burmak | Green | C | The Lord of the Rings: Tales of Middle Earth |
| 445 | Many Partings | Kieran Yanner | Green | C | The Lord of the Rings: Tales of Middle Earth |
| 627 | Many Partings | Dmitry Burmak | Green | C | The Lord of the Rings: Tales of Middle Earth |
| 170 | Map the Frontier | Darrell Riche | Green | U | Outlaws of Thunder Junction |
| 134 | Map the Wastes | Volkan Baga | Green | C | Fate Reforged |
| 196 | Maraleaf Pixie | Matt Cavotta | Blue/Green | U | Throne of Eldraine |
| 166 | Maraleaf Rider | Kieran Yanner | Green | C | Throne of Eldraine |
| 65 | Maralen of the Mornsong | Mark Zug | Black | R | Morningtide |
| 29 | Marang River Prowler | Yefim Kligerman | Blue | U | Zendikar Rising Commander |
| 40 | Marang River Prowler | Yefim Kligerman | Blue | U | Fate Reforged |
| 65 | Marang River Prowler | Yefim Kligerman | Blue | U | Ultimate Masters |
| 108 | Marang River Skeleton | Jack Wang | Black | U | Dragons of Tarkir |
| 198 | Marath, Will of the Wild | Tyler Jacobson | White/Red/Green | M | Commander 2013 Edition |
| 527 | Marath, Will of the Wild | Tyler Jacobson | White/Red/Green | M | Commander Legends |
| 231 | Marauder's Axe | Mitchell Malloy | | C | Core Set 2020 |
| 240 | Marauder's Axe | Mitchell Malloy | | C | Core Set 2019 |
| 473 | Marauder's Axe | Mitchell Malloy | | C | Jumpstart |
| 112 | Marauding Blight-Priest | Caio Monteiro | Black | C | Zendikar Rising |
| 439 | Marauding Blight-Priest | Caio Monteiro | Black | C | Jumpstart 2022 |
| 70 | Marauding Boneslasher | Victor Adame Minguez | Black | C | Hour of Devastation |
| 115 | Marauding Boneslasher | Victor Adame Minguez | Black | C | Amonkhet Remastered |
| 440 | Marauding Boneslasher | Victor Adame Minguez | Black | C | Jumpstart 2022 |
| 64 | Marauding Brinefang | John Tedrick | Blue | C | The Lost Caverns of Ixalan |
| 153 | Marauding Dreadship | Tiffany Turrill | Red | C | March of the Machine |
| 110 | Marauding Knight | Daren Bader | Black | R | Invasion |
| 225 | Marauding Looter | Jason A. Engle | Blue/Red | U | Ixalan |
| 145 | Marauding Maulhorn | Jesper Ejsing | Red | C | Magic 2014 Core Set |
| 150 | Marauding Raptor | Bayard Wu | Red | R | Core Set 2020 |
| 228 | Marauding Raptor | Bayard Wu | Red | R | The Lost Caverns of Ixalan Commander |
| 56 | Marauding Sphinx | Mila Pesic | Blue | U | Outlaws of Thunder Junction |
| Maraxus of Keld | Adrian Smith | Red | R | Weatherlight |
| 18 | Marble Chalice | Howard Lyon | White | C | Shards of Alara |
| Marble Diamond | Jeff Miracola | | U | Mirage |
| 24 | Marble Diamond | David Martin | | U | Duel Decks Anthology, Divine vs. Demonic |
| 24 | Marble Diamond | David Martin | | U | Duel Decks: Divine vs. Demonic |
| 100 | Marble Diamond | Lindsey Look | | C | Kaldheim Commander |
| 165 | Marble Diamond | Lindsey Look | | C | Innistrad: Crimson Vow Commander |
| 248 | Marble Diamond | Lindsey Look | | U | Commander 2014 |
| 297 | Marble Diamond | Jeff Miracola | | U | Classic Sixth Edition |
| 306 | Marble Diamond | David Martin | | U | Seventh Edition |
| 320 | Marble Diamond | Gaboleps | | C | Commander Legends: Battle for Baldur's Gate |
| 323 | Marble Diamond | Lindsey Look | | C | Commander Legends |
| 446 | Marble Diamond | Phil Stone | | C | Commander Legends: Battle for Baldur's Gate |
| 21 | Marble Gargoyle | Drew Tucker | White | C | Modern Horizons 2 |
| 382 | Marble Gargoyle | Drew Tucker | White | C | Modern Horizons 2 |
| Marble Priest | Melissa Benson | | U | Legends |
| Marble Titan | Brom | White | R | Tempest |
| 26 | Marble Titan | Brom | White | R | Ninth Edition |
| 94 | March from the Black Gate | Victor Harmatiuk | Black | U | The Lord of the Rings: Tales of Middle Earth |
| 545 | March from the Black Gate | Victor Harmatiuk | Black | U | The Lord of the Rings: Tales of Middle Earth |
| 214 | March from the Tomb | Lake Hurwitz | White/Black | R | Battle for Zendikar |
| 48 | March from Velis Vel | Carlos Palma Cruchaga | Blue | R | Modern Horizons 3 Commander |
| 100 | March from Velis Vel | Carlos Palma Cruchaga | Blue | R | Modern Horizons 3 Commander |
| 201 | March of Burgeoning Life | Wylie Beckert | Green | R | Kamigawa: Neon Dynasty |
| 393 | March of Burgeoning Life | SENNSU | Green | R | Kamigawa: Neon Dynasty |
| 479 | March of Burgeoning Life | Wylie Beckert | Green | R | Kamigawa: Neon Dynasty |
| 28 | March of Otherworldly Light | Nils Hamm | White | R | Kamigawa: Neon Dynasty |
| 369 | March of Otherworldly Light | gozz | White | R | Kamigawa: Neon Dynasty |
| 441 | March of Otherworldly Light | Nils Hamm | White | R | Kamigawa: Neon Dynasty |
| 8 | March of Progress | Ben Wootten | Blue | R | The Brothers' War Commander |
| 55 | March of Progress | Ben Wootten | Blue | R | The Brothers' War Commander |
| 154 | March of Reckless Joy | Fiona Hsieh | Red | R | Kamigawa: Neon Dynasty |
| 386 | March of Reckless Joy | 宮木一/MIYAKI HAJIME | Red | R | Kamigawa: Neon Dynasty |
| 469 | March of Reckless Joy | Fiona Hsieh | Red | R | Kamigawa: Neon Dynasty |
| 10 | March of Souls | Marc Fishman | White | R | Planeshift |
| 61 | March of Swirling Mist | Iris Compiet | Blue | R | Kamigawa: Neon Dynasty |
| 372 | March of Swirling Mist | | Blue | R | Kamigawa: Neon Dynasty |
| 447 | March of Swirling Mist | Iris Compiet | Blue | R | Kamigawa: Neon Dynasty |
| 41 | March of the Canonized | Dominik Mayer | White | R | The Lost Caverns of Ixalan Commander |
| 73 | March of the Canonized | Dominik Mayer | White | R | The Lost Caverns of Ixalan Commander |