| Drudge Skeletons | 139★ |
| Dross Crocodile (18 variants) | 138 |
| Dreamborn Muse (18 variants) | 82 |
| Dragon's Claw (18 variants) | 322 |
| Dragon Roost (9 variants) | 197 |
| Dragon Roost | 197★ |
| Doubling Cube (18 variants) | 321 |
| Doomed Necromancer (18 variants) | 137 |
| Distress (18 variants) | 136 |
| Discombobulate (18 variants) | 81 |
| Diabolic Tutor (18 variants) | 135 |
| Denizen of the Deep (18 variants) | 80 |
| Demystify (18 variants) | 14 |
| Demon's Horn (18 variants) | 320 |
| Demolish (18 variants) | 196 |
| Deluge (18 variants) | 79 |
| Dehydration | 78★ |
| Dehydration (9 variants) | 78 |
| Deathmark (18 variants) | 134 |
| Cryoclasm (18 variants) | 195 |
| Cruel Edict (18 variants) | 133 |
| Crucible of Worlds (18 variants) | 319 |
| Creeping Mold (18 variants) | 258 |
| Craw Wurm (18 variants) | 257 |
| Crafty Pathmage (18 variants) | 77 |
| Counsel of the Soratami (18 variants) | 76 |
| Contaminated Bond (9 variants) | 132 |
| Contaminated Bond | 132★ |
| Consume Spirit (18 variants) | 131 |
| Cone of Flame (18 variants) | 194 |
| Condemn (18 variants) | 13 |
| Composite Golem (18 variants) | 318 |
| Commune with Nature (18 variants) | 256 |
| Colossus of Sardia (9 variants) | 317 |
| Colossus of Sardia | 317★ |
| Coat of Arms | 316★ |
| Coat of Arms (9 variants) | 316 |
| Cloud Sprite | 75★ |
| Cloud Sprite (9 variants) | 75 |
| Cloud Elemental (9 variants) | 74 |
| Cloud Elemental | 74★ |
| Clone (18 variants) | 73 |
| Civic Wayfinder (18 variants) | 255 |
| Citanul Flute (18 variants) | 315 |
| Chromatic Star (18 variants) | 314 |
| Cho-Manno, Revolutionary (18 variants) | 12 |
| Chimeric Staff (18 variants) | 313 |
| Cephalid Constable (18 variants) | 72 |
| Caves of Koilos (18 variants) | 350 |
| Canopy Spider | 254★ |