| Name | Cost | Price |
|---|---|---|
| Crimson Wisps | $0.94 | |
| Crippling Blight | $0.09 | |
| Crippling Chill | $0.11 | |
| Crippling Fatigue | $0.16 | |
| Crippling Fear | $0.52 | |
| Crisis of Conscience | $0.30 | |
| Croakid Amphibonaut | $0.11 | |
| Croaking Counterpart | — | |
| Crocodile of the Crossing | $0.09 | |
| Crooked Custodian | $0.05 | |
| Crooked Scales | $0.90 | |
| Crop Rotation | $3.27 | |
| Crosis's Attendant | $0.19 | |
| Crosis's Catacombs | $0.23 | |
| Crosis, the Purger | — | |
| Crossbones, Malicious Mercenary | $0.31 | |
| Crossbow Ambush | $0.14 | |
| Crossbow Infantry | $0.06 | |
| Crossover Collaboration | $0.29 | |
| Crossroads Candleguide | $0.20 | |
| Crossway Troublemakers | $0.30 | |
| Crossway Vampire | $0.13 | |
| Crowded Crypt | $0.81 | |
| Crowd Favorites | $0.08 |