| Mirrodin's Core | DST-165 |
| Mirrodin Besieged | MH1-57 |
| Mirri the Cursed | TSR-125 |
| Mirran Crusader | MM2-25 |
| Mire's Malice | BFZ-117 |
| Miraculous Recovery | VIS-13 |
| Minsc, Beloved Ranger | AFR-227 |
| Minsc & Boo, Timeless Heroes | CLB-285 |
| Ministrant of Obligation | RNA-16 |
| Miner's Bane | M15-157 |
| Mindwrack Harpy | THB-276 |
| Mindstab | TSP-119 |
| Mindslicer | ODY-149 |
| Mindslaver | MRD-206 |
| Mindmoil | RAV-135 |
| Mindlock Orb | ALA-51 |
| Mind Stone | WTH-153 |
| Mind Stone | C18-210 |
| Mind Stone | IMA-219 |
| Mind Spring | DDT-14 |
| Mind Shatter | MM3-77 |
| Mind Sculpt | M15-70 |
| Mind Rot | W16-7 |
| Mind Rake | MH1-96 |
| Mind Funeral | MMA-181 |
| Mind Bend | MIR-77 |
| Minamo, School at Water's Edge | CHK-279 |
| Mina and Denn, Wildborn | OGW-156 |
| Mimic Vat | C19-219 |
| Mimic | AFR-349 |
| Millstone | M19-242 |
| Millstone | M14-213 |
| Millikin | EMA-226 |
| Militia Bugler | 2X2-19 |
| Military Intelligence | M15-69 |
| Mila, Crafty Companion // Lukka, Wayward Bonder | STX-153 |
| Mikaeus, the Unhallowed | UMA-106 |
| Migratory Route | CM2-161 |
| Mighty Leap | M19-28 |
| Might of the Masses | ORI-188 |
| Might of Old Krosa | TSP-204 |
| Midnight Guard | BBD-99 |
| Midnight Clock | ELD-54 |
| Michiko Konda, Truth Seeker | SOK-19 |
| Miasmic Mummy | AKH-100 |
| Metropolis Sprite | M20-66 |
| Meteorite | ORI-233 |
| Meteor Golem | M19-241 |
| Metathran Elite | UDS-38 |
| Metalspinner's Puzzleknot | KLD-221 |