| Malevolent Hermit // Benevolent GeistInnistrad: Midnight Hunt · 336 | Innistrad: Midnight Hunt | 336 | Rare | €1.46 |
| Malevolent Hermit // Benevolent GeistInnistrad: Midnight Hunt Promos · 61s | Innistrad: Midnight Hunt Promos | 61s | Rare | €2.24 |
| Malevolent Hermit // Benevolent GeistMagic Online Promos · 93950 | Magic Online Promos | 93950 | Rare | — |
| Malevolent NobleThrone of Eldraine · 95 | Throne of Eldraine | 95 | Common | €0.03 |
| Malevolent RumbleModern Horizons 3 · 161 | Modern Horizons 3 | 161 | Common | $0.47 |
| Malevolent WhispersCommander 2019 · 150 | Commander 2019 | 150 | Uncommon | €0.17 |
| Malevolent WhispersShadows over Innistrad · 173 | Shadows over Innistrad | 173 | Uncommon | €0.11 |
| Malevolent WhispersUltimate Masters · 139 | Ultimate Masters | 139 | Uncommon | €0.13 |
| Malevolent WitchkiteWilds of Eldraine · 315 | Wilds of Eldraine | 315 | Rare | €0.30 |
| Malevolent WitchkiteWilds of Eldraine · 372 | Wilds of Eldraine | 372 | Rare | $0.74 |
| MalfegorCommander Anthology · 184 | Commander Anthology | 184 | Mythic Rare | €0.34 |
| MalfegorCommander 2011 · 208 | Commander 2011 | 208 | Mythic Rare | €0.47 |
| MalfegorConflux · 117 | Conflux | 117 | Mythic Rare | €0.67 |
| MalfegorIconic Masters · 205 | Iconic Masters | 205 | Rare | €0.26 |
| MalfegorConflux Promos · 117★ | Conflux Promos | 117★ | Mythic Rare | €0.53 |
| MalfegorMagic Online Promos · 31971 | Magic Online Promos | 31971 | Mythic Rare | — |
| Malfegor AvatarMagic Online Avatars · 90 | Magic Online Avatars | 90 | Rare | — |
| MalfunctionKaladesh · 55 | Kaladesh | 55 | Common | €0.03 |
| MalfunctionFoundations Jumpstart · 325 | Foundations Jumpstart | 325 | Common | $0.07 |
| MalfunctionKaladesh Remastered · 55 | Kaladesh Remastered | 55 | Common | — |
| Malfunctioning HolodeckStar Trek · 22 | Star Trek | 22 | Common | €0.11 |
| Malicious AdvicePlaneshift · 114 | Planeshift | 114 | Common | $0.03 |
| Malicious AfflictionCommander 2014 · 25 | Commander 2014 | 25 | Rare | €1.19 |
| Malicious AfflictionEternal Masters · 96 | Eternal Masters | 96 | Rare | €2.38 |
| Malicious EclipseThe Lost Caverns of Ixalan · 111 | The Lost Caverns of Ixalan | 111 | Uncommon | €0.15 |
| Malicious Eclipse // Malicious EclipseThe Lost Caverns of Ixalan Art Series · 17 | The Lost Caverns of Ixalan Art Series | 17 | — | — |
| Malicious IntentAvacyn Restored · 147 | Avacyn Restored | 147 | Common | €0.03 |
| Malicious MalfunctionKamigawa: Neon Dynasty · 110 | Kamigawa: Neon Dynasty | 110 | Uncommon | €0.08 |
| Malignant GrowthMirage · 272 | Mirage | 272 | Rare | $0.54 |
| MalignusAvacyn Restored · 148 | Avacyn Restored | 148 | Mythic Rare | €4.11 |
| MalignusThe List Tokens · AVR-148 | The List Tokens | AVR-148 | Mythic Rare | €5.06 |
| Malik, Grim ManipulatorUniverses Within · 23 | Universes Within | 23 | Mythic Rare | €3.71 |
| Malik, Grim ManipulatorSecret Lair Drop Tokens · 147 | Secret Lair Drop Tokens | 147 | Mythic Rare | $12.37 |
| Malleable ImpostorWilds of Eldraine Commander · 10 | Wilds of Eldraine Commander | 10 | Rare | $5.39 |
| Malleable ImpostorWilds of Eldraine Commander · 46 | Wilds of Eldraine Commander | 46 | Rare | €1.49 |
| Mammoth BellowTarkir: Dragonstorm · 205 | Tarkir: Dragonstorm | 205 | Uncommon | €0.05 |
| Mammoth GrowthKaldheim · 183 | Kaldheim | 183 | Common | €0.08 |
| Mammoth HarnessHomelands · 91 | Homelands | 91 | Rare | $0.58 |
| Mammoth SpiderDominaria · 171 | Dominaria | 171 | Common | €0.03 |
| Mammoth SpiderJumpstart 2022 · 687 | Jumpstart 2022 | 687 | Common | €0.11 |
| Mammoth SpiderCore Set 2020 · 181 | Core Set 2020 | 181 | Common | €0.03 |
| Mammoth SpiderRavnica Allegiance · 132 | Ravnica Allegiance | 132 | Common | €0.02 |
| Mammoth UmbraPlanechase Anthology · 10 | Planechase Anthology | 10 | Uncommon | €0.14 |
| Mammoth UmbraPlanechase 2012 · 10 | Planechase 2012 | 10 | Uncommon | €0.19 |
| Mammoth UmbraRise of the Eldrazi · 37 | Rise of the Eldrazi | 37 | Uncommon | €0.08 |
| Mammoth UmbraUltimate Masters · 24 | Ultimate Masters | 24 | Common | €0.06 |
| Mana AbundanceMystery Booster Playtest Cards 2019 · 58 | Mystery Booster Playtest Cards 2019 | 58 | Rare | $0.49 |
| Mana AbundanceMystery Booster Playtest Cards 2021 · 58 | Mystery Booster Playtest Cards 2021 | 58 | Rare | €0.22 |
| ManabarbsUnlimited Edition · 164 | Unlimited Edition | 164 | Rare | $24.23 |
| ManabarbsRevised Edition · 165 | Revised Edition | 165 | Rare | €3.67 |