| Cabal Patriarch (14 variants) | 140 |
| Cacophony Unleashed (10 variants) | 761 |
| Cacophony Unleashed (4 variants) | 730 |
| Cadaver Imp (14 variants) | 141 |
| Calamity of the Titans (4 variants) | 713 |
| Calamity of the Titans (10 variants) | 745 |
| Calix, Destiny's Hand (4 variants) | 918 |
| Campfire (12 variants) | 374 |
| Canopy Vista (4 variants) | 989 |
| Capricious Sliver (4 variants) | 734 |
| Capricious Sliver (10 variants) | 765 |
| Captain Ripley Vance (12 variants) | 209 |
| Capture of Jingzhou (7 variants) | 483 |
| Capture of Jingzhou (14 variants) | 79 |
| Carrier Thrall (14 variants) | 142 |
| Carrion Grub (14 variants) | 143 |
| Cartographer's Hawk (14 variants) | 18 |
| Cascade Bluffs (4 variants) | 990 |
| Cast Out (4 variants) | 816 |
| Chainer, Dementia Master (14 variants) | 144 |
| Chainer, Dementia Master (7 variants) | 505 |
| Champion of the Flame (12 variants) | 210 |
| Champion's Helm (12 variants) | 375 |
| Champion's Helm (7 variants) | 601 |
| Champion's Helm (14 variants) | 654 |
| Chandra, Awakened Inferno (4 variants) | 875 |
| Chandra, Legacy of Fire (4 variants) | 735 |
| Chandra, Torch of Defiance (4 variants) | 876 |
| Chromatic Lantern (7 variants) | 602 |
| Chromatic Lantern (12 variants) | 376 |
| Cinder Glade (4 variants) | 991 |
| Cleansing Nova (4 variants) | 817 |
| Cleaving Sliver (4 variants) | 877 |
| Clot Sliver (4 variants) | 861 |
| Cloudshredder Sliver (4 variants) | 919 |
| Command Tower (12 variants) | 420 |
| Command Tower (14 variants) | 659 |
| Commandeer (14 variants) | 80 |
| Commandeer (7 variants) | 484 |
| Commander's Sphere (14 variants) | 655 |
| Commander's Sphere (12 variants) | 377 |
| Commodore Guff (4 variants) | 781 |
| Commodore Guff (4 variants) | 706 |
| Composer of Spring (10 variants) | 769 |
| Composer of Spring (4 variants) | 739 |
| Constricting Sliver (4 variants) | 818 |
| Corpse Augur (14 variants) | 145 |
| Counterspell (14 variants) | 630 |
| Counterspell (14 variants) | 81 |
| Courage in Crisis (12 variants) | 278 |