| MagmaquakeFoundations Commander · 164 | Foundations Commander | 164 | Rare | €0.17 |
| MagmasaurTempest · 188 | Tempest | 188 | Rare | $0.37 |
| MagmasaurTempest Remastered · 141 | Tempest Remastered | 141 | Rare | — |
| Magma SliverLegions · 107 | Legions | 107 | Rare | €3.93 |
| Magma SliverSalvat 2005 · D1 | Salvat 2005 | D1 | Rare | €2.33 |
| Magma SliverSecret Lair Drop Tokens · 641 | Secret Lair Drop Tokens | 641 | Rare | €3.94 |
| Magma SprayFriday Night Magic 2014 · 7 | Friday Night Magic 2014 | 7 | Rare | €0.20 |
| Magma SprayMagic Online Promos · 52338 | Magic Online Promos | 52338 | Rare | — |
| Magmatic ChannelerJumpstart 2022 · 571 | Jumpstart 2022 | 571 | Rare | €0.20 |
| Magmatic ChannelerZendikar Rising Promos · 148p | Zendikar Rising Promos | 148p | Rare | $0.21 |
| Magmatic ChannelerZendikar Rising Promos · 148s | Zendikar Rising Promos | 148s | Rare | $0.46 |
| Magmatic ChannelerZendikar Rising · 148 | Zendikar Rising | 148 | Rare | €0.20 |
| Magmatic ChannelerZendikar Rising · 349 | Zendikar Rising | 349 | Rare | $0.32 |
| Magmatic ChannelerMagic Online Promos · 83766 | Magic Online Promos | 83766 | Rare | — |
| Magmatic ForceBattlebond · 181 | Battlebond | 181 | Rare | €0.38 |
| Magmatic ForceCommander 2011 · 128 | Commander 2011 | 128 | Rare | €0.37 |
| Magmatic ForceStarter Commander Decks · 150 | Starter Commander Decks | 150 | Rare | $0.20 |
| Magmatic ForceThe List Tokens · CMD-128 | The List Tokens | CMD-128 | Rare | €0.25 |
| Magmatic ForceArena Anthology 4 · 20 | Arena Anthology 4 | 20 | Rare | — |
| Magmatic GalleonThe Lost Caverns of Ixalan · 157 | The Lost Caverns of Ixalan | 157 | Rare | €0.20 |
| Magmatic GalleonThe Lost Caverns of Ixalan · 376 | The Lost Caverns of Ixalan | 376 | Rare | €0.32 |
| Magmatic GalleonThe Lost Caverns of Ixalan Promos · 157p | The Lost Caverns of Ixalan Promos | 157p | Rare | €0.40 |
| Magmatic GalleonThe Lost Caverns of Ixalan Promos · 157s | The Lost Caverns of Ixalan Promos | 157s | Rare | $0.28 |
| Magmatic HellkiteTarkir: Dragonstorm Promos · 111p | Tarkir: Dragonstorm Promos | 111p | Rare | €0.50 |
| Magmatic HellkiteTarkir: Dragonstorm Promos · 111s | Tarkir: Dragonstorm Promos | 111s | Rare | $1.50 |
| Magmatic HellkiteTarkir: Dragonstorm · 111 | Tarkir: Dragonstorm | 111 | Rare | €0.52 |
| Magmatic HellkiteTarkir: Dragonstorm · 301 | Tarkir: Dragonstorm | 301 | Rare | €1.19 |
| Magmatic Hellkite // Magmatic HellkiteTarkir: Dragonstorm · 380 | Tarkir: Dragonstorm | 380 | Rare | €1.66 |
| Magmatic ScorchwingAlchemy: Phyrexia · 12 | Alchemy: Phyrexia | 12 | Rare | — |
| Magmatic SinkholeMagic Online Promos · 91291 | Magic Online Promos | 91291 | Rare | — |
| MagmawDuel Decks: Zendikar vs. Eldrazi Tokens · 62 | Duel Decks: Zendikar vs. Eldrazi Tokens | 62 | Rare | €0.11 |
| MagmawRise of the Eldrazi · 158 | Rise of the Eldrazi | 158 | Rare | €0.13 |
| Magnetic MineMirrodin Besieged · 113 | Mirrodin Besieged | 113 | Rare | €0.30 |
| Magnetic MountainRevised Edition · 163 | Revised Edition | 163 | Rare | $0.63 |
| Magnetic MountainFourth Edition Foreign Black Border · 209 | Fourth Edition Foreign Black Border | 209 | Rare | €3.98 |
| Magnetic MountainFourth Edition · 209 | Fourth Edition | 209 | Rare | €0.36 |
| Magnetic MountainForeign Black Border · 163 | Foreign Black Border | 163 | Rare | €1.86 |
| Magnetic MountainSummer Magic / Edgar · 163 | Summer Magic / Edgar | 163 | Rare | — |
| Magnetic WebTempest · 295 | Tempest | 295 | Rare | €0.59 |
| Magnigoth TreefolkPlaneshift · 82 | Planeshift | 82 | Rare | €0.24 |
| Magnigoth TreefolkThe List Tokens · PLS-82 | The List Tokens | PLS-82 | Rare | €0.19 |
| MagnivoreNinth Edition · 202 | Ninth Edition | 202 | Rare | €0.39 |
| MagnivoreNinth Edition · 202★ | Ninth Edition | 202★ | Rare | $0.83 |
| MagnivoreOdyssey · 204 | Odyssey | 204 | Rare | €2.38 |
| Magnus the RedWarhammer 40,000 Commander · 131 | Warhammer 40,000 Commander | 131 | Rare | $6.70 |
| Magnus the RedWarhammer 40,000 Commander · 131★ | Warhammer 40,000 Commander | 131★ | Rare | $32.67 |
| Magosi, the WaterveilZendikar · 218 | Zendikar | 218 | Rare | €0.63 |
| Magus of the AbyssDouble Masters · 97 | Double Masters | 97 | Rare | €0.18 |
| Magus of the AbyssCommander 2017 · 115 | Commander 2017 | 115 | Rare | €0.23 |
| Magus of the AbyssFuture Sight · 70 | Future Sight | 70 | Rare | €0.33 |