| Mandatory Friendship ShacklesUnstable · 194 | Unstable | 194 | Common | €0.06 |
| Mandible JusticiarPhyrexia: All Will Be One · 21 | Phyrexia: All Will Be One | 21 | Common | €0.03 |
| Mandibular KiteModern Horizons 3 · 34 | Modern Horizons 3 | 34 | Common | €0.09 |
| Mandroid SquadronMarvel Super Heroes Commander · 841 | Marvel Super Heroes Commander | 841 | Common | $0.16 |
| Maned ServalIkoria: Lair of Behemoths · 23 | Ikoria: Lair of Behemoths | 23 | Common | €0.12 |
| Manhole MissileTeenage Mutant Ninja Turtles · 94 | Teenage Mutant Ninja Turtles | 94 | Common | €0.09 |
| Maniacal RageBattle Royale Box Set · 42 | Battle Royale Box Set | 42 | Common | $0.25 |
| Maniacal RageConflux · 68 | Conflux | 68 | Common | €0.05 |
| Maniacal RageExodus · 87 | Exodus | 87 | Common | $0.13 |
| Maniacal RageGuilds of Ravnica · 110 | Guilds of Ravnica | 110 | Common | €0.02 |
| Maniacal RageInvasion · 155 | Invasion | 155 | Common | €0.06 |
| Maniacal RageCore Set 2020 · 149 | Core Set 2020 | 149 | Common | €0.02 |
| Maniacal RageArena Beginner Set · 77 | Arena Beginner Set | 77 | Common | — |
| Maniacal RageTempest Remastered · 142 | Tempest Remastered | 142 | Common | — |
| Manic VandalMagic 2011 · 151 | Magic 2011 | 151 | Common | €0.17 |
| Manic VandalMagic 2012 · 151 | Magic 2012 | 151 | Common | €0.04 |
| Manifest DreadDuskmourn: House of Horror · 189 | Duskmourn: House of Horror | 189 | Common | €0.05 |
| Man of MeasureUnhinged · 18 | Unhinged | 18 | Common | $0.12 |
| Manor GateCommander Legends: Battle for Baldur's Gate · 356 | Commander Legends: Battle for Baldur's Gate | 356 | Common | $0.92 |
| Manor GateThe List Tokens · CLB-356 | The List Tokens | CLB-356 | Common | $1.20 |
| Manor SkeletonInnistrad · 106 | Innistrad | 106 | Common | €0.07 |
| Man-o'-WarMasters 25 · 64 | Masters 25 | 64 | Common | €0.18 |
| Man-o'-WarBattle Royale Box Set · 40 | Battle Royale Box Set | 40 | Common | $0.36 |
| Man-o'-WarDuel Decks: Jace vs. Chandra · 8 | Duel Decks: Jace vs. Chandra | 8 | Common | $0.10 |
| Man-o'-WarDuel Decks: Elspeth vs. Kiora Tokens · 38 | Duel Decks: Elspeth vs. Kiora Tokens | 38 | Common | €0.16 |
| Man-o'-WarDominaria Remastered · 58 | Dominaria Remastered | 58 | Common | €0.04 |
| Man-o'-WarEternal Masters · 59 | Eternal Masters | 59 | Common | €0.02 |
| Man-o'-WarDuel Decks Anthology: Jace vs. Chandra · 8 | Duel Decks Anthology: Jace vs. Chandra | 8 | Common | €0.19 |
| Man-o'-WarModern Horizons · 55 | Modern Horizons | 55 | Common | €0.07 |
| Man-o'-WarThe List Tokens · VIS-37 | The List Tokens | VIS-37 | Common | €0.11 |
| Man-o'-WarThe List Tokens · A25-64 | The List Tokens | A25-64 | Common | €0.11 |
| Man-o'-WarVisions · 37 | Visions | 37 | Common | €0.21 |
| Man-o'-WarWorld Championship Decks 1997 Tokens · js37 | World Championship Decks 1997 Tokens | js37 | Common | €0.25 |
| Man-o'-WarWorld Championship Decks 1997 Tokens · pm37b | World Championship Decks 1997 Tokens | pm37b | Common | €0.26 |
| Man-o'-WarWorld Championship Decks 1998 Tokens · bs37 | World Championship Decks 1998 Tokens | bs37 | Common | $0.28 |
| Man-o'-WarJumpstart: Historic Horizons · 212 | Jumpstart: Historic Horizons | 212 | Common | — |
| Man-o'-WarMagic Online Theme Decks · A26 | Magic Online Theme Decks | A26 | Common | — |
| Man-o'-WarMagic Online Promos · 36010 | Magic Online Promos | 36010 | Common | — |
| Man-o'-WarVintage Masters · 79 | Vintage Masters | 79 | Common | — |
| Manta RayWeatherlight · 42 | Weatherlight | 42 | Common | €0.08 |
| Manta RidersBattle Royale Box Set · 43 | Battle Royale Box Set | 43 | Common | $0.27 |
| Manta RidersTempest · 74 | Tempest | 74 | Common | $0.15 |
| ManticoreAdventures in the Forgotten Realms · 113 | Adventures in the Forgotten Realms | 113 | Common | €0.02 |
| ManticoreAdventures in the Forgotten Realms · 314 | Adventures in the Forgotten Realms | 314 | Common | €0.10 |
| ManticoreAlchemy Horizons: Baldur's Gate · 163 | Alchemy Horizons: Baldur's Gate | 163 | Common | — |
| Manticore of the GauntletAmonkhet · 142 | Amonkhet | 142 | Common | €0.02 |
| Mantle of TidesThrone of Eldraine · 52 | Throne of Eldraine | 52 | Common | €0.04 |
| Mantle of TidesJumpstart 2022 · 318 | Jumpstart 2022 | 318 | Common | $0.16 |
| Mantle of WebsMagic Origins · 187 | Magic Origins | 187 | Common | €0.02 |
| Mantle of WebsThe List Tokens · ORI-187 | The List Tokens | ORI-187 | Common | €0.09 |