| MortivoreSalvat 2011 · 78 | Salvat 2011 | 78 | Rare | €0.89 |
| MortuaryStronghold · 66 | Stronghold | 66 | Rare | €10.87 |
| MortuaryThe Zeta Set · 47 | The Zeta Set | 47 | Mythic Rare | — |
| MortuaryThe Zeta Set · 168 | The Zeta Set | 168 | Mythic Rare | — |
| MortuaryThe Zeta Set · 289 | The Zeta Set | 289 | Mythic Rare | — |
| MortuaryThe List Tokens · STH-66 | The List Tokens | STH-66 | Rare | €6.57 |
| Mortuary MireForgotten Realms Commander · 249 | Forgotten Realms Commander | 249 | Common | €0.25 |
| Mortuary MireBattle for Zendikar · 240 | Battle for Zendikar | 240 | Common | €0.19 |
| Mortuary MireCommander 2018 · 266 | Commander 2018 | 266 | Common | €0.22 |
| Mortuary MireCommander 2019 · 260 | Commander 2019 | 260 | Common | €0.29 |
| Mortuary MireCommander 2020 · 289 | Commander 2020 | 289 | Common | €0.23 |
| Mortuary MireCommander Legends: Battle for Baldur's Gate · 900 | Commander Legends: Battle for Baldur's Gate | 900 | Common | €0.05 |
| Mortuary MireJumpstart 2022 · 817 | Jumpstart 2022 | 817 | Common | €0.21 |
| Mortuary MireMidnight Hunt Commander · 176 | Midnight Hunt Commander | 176 | Common | €0.30 |
| Mortuary MireFallout · 272 | Fallout | 272 | Common | €0.27 |
| Mortuary MireFallout · 800 | Fallout | 800 | Common | €11.72 |
| Mortus StriderGatecrash · 179 | Gatecrash | 179 | Common | €0.04 |
| Mortus StriderRavnica Remastered · 203 | Ravnica Remastered | 203 | Common | €0.04 |
| Moseo, Vein's New DeanSecrets of Strixhaven Promos · 91p | Secrets of Strixhaven Promos | 91p | Rare | $0.82 |
| Moseo, Vein's New DeanSecrets of Strixhaven · 91 | Secrets of Strixhaven | 91 | Rare | €0.75 |
| Moseo, Vein's New DeanSecrets of Strixhaven · 326 | Secrets of Strixhaven | 326 | Rare | €1.44 |
| Mosquito GuardDuel Decks: Elspeth vs. Tezzeret · 6 | Duel Decks: Elspeth vs. Tezzeret | 6 | Common | €0.13 |
| Mosquito GuardMorningtide · 18 | Morningtide | 18 | Common | €0.05 |
| Mossbeard AncientDominaria United · 173 | Dominaria United | 173 | Uncommon | €0.02 |
| Mossborn HydraFoundations · 107 | Foundations | 107 | Rare | €11.64 |
| Mossborn HydraFoundations · 337 | Foundations | 337 | Rare | €16.18 |
| Mossborn HydraFoundations · 399 | Foundations | 399 | Rare | €61.75 |
| Mossborn HydraFoundations · 471 | Foundations | 471 | Rare | €12.90 |
| Mossborn HydraFoundations Promos · 107p | Foundations Promos | 107p | Rare | €8.96 |
| Mossborn HydraFoundations Promos · 107s | Foundations Promos | 107s | Rare | €13.55 |
| Mossborn Hydra // Mossborn HydraFoundations Art Series · 42 | Foundations Art Series | 42 | — | — |
| Mossbridge TrollShadowmoor · 123 | Shadowmoor | 123 | Rare | €0.62 |
| Mosscoat GoriakIkoria: Lair of Behemoths · 167 | Ikoria: Lair of Behemoths | 167 | Common | $0.03 |
| Moss DiamondClassic Sixth Edition · 301 | Classic Sixth Edition | 301 | Uncommon | €0.25 |
| Moss DiamondSeventh Edition · 309 | Seventh Edition | 309 | Uncommon | €0.27 |
| Moss DiamondSeventh Edition · 309★ | Seventh Edition | 309★ | Uncommon | $0.30 |
| Moss DiamondCommander 2014 · 252 | Commander 2014 | 252 | Uncommon | €0.12 |
| Moss DiamondCommander Anthology · 222 | Commander Anthology | 222 | Uncommon | €0.14 |
| Moss DiamondCommander Legends: Battle for Baldur's Gate · 327 | Commander Legends: Battle for Baldur's Gate | 327 | Common | €0.05 |
| Moss DiamondCommander Legends: Battle for Baldur's Gate · 448 | Commander Legends: Battle for Baldur's Gate | 448 | Common | €0.16 |
| Moss DiamondCommander Legends · 327 | Commander Legends | 327 | Common | €0.07 |
| Moss DiamondMirage · 312 | Mirage | 312 | Uncommon | €0.07 |
| MossdogNemesis · 106 | Nemesis | 106 | Common | €0.06 |
| Mossfire EggOdyssey · 304 | Odyssey | 304 | Uncommon | €0.17 |
| Mossfire ValleyForgotten Realms Commander · 250 | Forgotten Realms Commander | 250 | Rare | €0.08 |
| Mossfire ValleyBloomburrow Commander · 316 | Bloomburrow Commander | 316 | Rare | €0.15 |
| Mossfire ValleyCommander 2020 · 290 | Commander 2020 | 290 | Rare | $0.27 |
| Mossfire ValleyCommander Legends: Battle for Baldur's Gate · 901 | Commander Legends: Battle for Baldur's Gate | 901 | Rare | €0.25 |
| Mossfire ValleyFinal Fantasy Commander · 407 | Final Fantasy Commander | 407 | Rare | $0.22 |
| Mossfire ValleyModern Horizons 3 Commander · 357 | Modern Horizons 3 Commander | 357 | Rare | €0.17 |