| Mountain (18 variants) | 242 |
| Mountain (18 variants) | 244 |
| Mountain (18 variants) | 241 |
| Mountain (18 variants) | 243 |
| Mortician Beetle (18 variants) | 117 |
| Momentous Fall (18 variants) | 197 |
| Mnemonic Wall (18 variants) | 78 |
| Might of the Masses (18 variants) | 196 |
| Merfolk Skyscout (18 variants) | 77 |
| Merfolk Observer (18 variants) | 76 |
| Mammoth Umbra (18 variants) | 37 |
| Makindi Griffin (18 variants) | 36 |
| Magmaw (18 variants) | 158 |
| Lust for War (18 variants) | 157 |
| Luminous Wake (18 variants) | 35 |
| Lord of Shatterskull Pass (18 variants) | 156 |
| Lone Missionary (18 variants) | 34 |
| Living Destiny (18 variants) | 195 |
| Linvala, Keeper of Silence (18 variants) | 33 |
| Lightmine Field (18 variants) | 32 |
| Lighthouse Chronologist (18 variants) | 75 |
| Leaf Arrow (18 variants) | 194 |
| Lay Bare (18 variants) | 74 |
| Lavafume Invoker (18 variants) | 155 |
| Last Kiss (18 variants) | 116 |
| Lagac Lizard (18 variants) | 154 |
| Kozilek's Predator (18 variants) | 193 |
| Kozilek, Butcher of Truth (18 variants) | 6 |
| Kor Spiritdancer (18 variants) | 31 |
| Kor Line-Slinger (18 variants) | 30 |
| Knight of Cliffhaven (18 variants) | 29 |
| Kiln Fiend (18 variants) | 153 |
| Khalni Hydra (18 variants) | 192 |
| Keening Stone (18 variants) | 219 |
| Kazandu Tuskcaller (18 variants) | 191 |
| Kargan Dragonlord (18 variants) | 152 |
| Kabira Vindicator (18 variants) | 28 |
| Jwari Scuttler (18 variants) | 73 |
| Joraga Treespeaker (18 variants) | 190 |
| Jaddi Lifestrider (18 variants) | 189 |
| It That Betrays (18 variants) | 7 |
| Island (18 variants) | 234 |
| Island (18 variants) | 233 |
| Island (18 variants) | 235 |
| Island (18 variants) | 236 |
| Irresistible Prey (18 variants) | 188 |
| Inquisition of Kozilek (18 variants) | 115 |
| Induce Despair (18 variants) | 114 |
| Ikiral Outrider (18 variants) | 27 |
| Hyena Umbra (18 variants) | 26 |