| Name | Cost | Price |
|---|---|---|
| Careful Study | $3.70 | |
| Caregiver | $0.04 | |
| Caress of Phyrexia | $0.37 | |
| Caretaker's Talent | $9.19 | |
| Caribou Range | $0.50 | |
| Carnage Altar | $0.23 | |
| Carnage, Crimson Chaos | $1.10 | |
| Carnage Gladiator | $0.05 | |
| Carnage Tyrant | $4.00 | |
| Carnival Barker | — | |
| Carnival Elephant Meteor | $0.24 | |
| Carnivorous Moss-Beast | $0.40 | |
| Carnivorous Plant | $0.34 | |
| Carom | $0.03 | |
| Carrier Pigeons | $0.22 | |
| Carrier Thrall | $0.12 | |
| Carrion Ants | $0.12 | |
| Carrion Beetles | $0.18 | |
| Carrion Call | $0.38 | |
| Carrion Feeder | $3.46 | |
| Carrion Grub | $0.22 | |
| Carrion Howler | $0.16 | |
| Carrion Rats | $0.15 | |
| Carrion Screecher | $0.15 |