| Nether Traitor (6 variants) | 220 |
| Necroblossom Snarl | 389 |
| Nature's Lore (6 variants) | 278 |
| Naktamun Lorespinner // Wheel of Fortune (6 variants) | 33 |
| Naktamun Lorespinner // Wheel of Fortune (4 variants) | 81 |
| Mystic Sanctuary | 388 |
| Mycoloth (6 variants) | 276 |
| Muddle, the Ever-Changing (8 variants) | 5 |
| Mortality Spear | 321 |
| Morbid Opportunist (6 variants) | 219 |
| Moonshaker Cavalry (6 variants) | 110 |
| Monologue Tax (6 variants) | 157 |
| Molten Tributary | 387 |
| Moldervine Reclamation | 320 |
| Mistveil Plains | 386 |
| Mirrorwing Dragon (6 variants) | 249 |
| Mind Stone | 352 |
| Millikin | 351 |
| Merchant of Venom (4 variants) | 76 |
| Merchant of Venom (6 variants) | 27 |
| Mazirek, Kraul Death Priest | 319 |
| Martial Impetus (6 variants) | 156 |
| Mangara, the Diplomat (6 variants) | 155 |
| Manaform Hellkite (6 variants) | 248 |
| Mana Geyser (6 variants) | 247 |
| Mana Bloom (6 variants) | 275 |
| Magma Opus | 318 |
| Lotus Field | 385 |
| Lorehold Campus | 384 |
| Lorehold Archivist // Restore Relic (4 variants) | 97 |
| Lorehold Archivist // Restore Relic (6 variants) | 49 |
| Llanowar Wastes | 383 |
| Lightning Greaves | 350 |
| Lifeblood Hydra (6 variants) | 274 |
| Leitmotif Composer (6 variants) | 20 |
| Leitmotif Composer (4 variants) | 70 |
| Lattice Library (4 variants) | 88 |
| Lattice Library (6 variants) | 40 |
| Land Tax (6 variants) | 153 |
| Laelia, the Blade Reforged (6 variants) | 246 |
| Kor Spiritdancer (6 variants) | 152 |
| Kinetic Ooze (6 variants) | 39 |
| Kinetic Ooze (4 variants) | 87 |
| Killian, Ink Duelist | 317 |
| Killian, Decisive Mentor (8 variants) | 4 |
| Keen Duelist (6 variants) | 218 |
| Karmic Guide (6 variants) | 151 |
| Kami of Whispered Hopes (6 variants) | 273 |
| Kami of Ancient Law (6 variants) | 150 |
| Jadar, Ghoulcaller of Nephalia (6 variants) | 217 |