| Name | Cost | Price |
|---|---|---|
| Calciderm | $0.02 | |
| Calciform Pools | $0.30 | |
| Calculated Dismissal | $0.12 | |
| Calculating Lich | — | |
| Caldaia Guardian | $0.29 | |
| Calibrated Blast | $0.20 | |
| Caligo Skin-Witch | $0.17 | |
| Calix, Destiny's Hand | $1.09 | |
| Calix, Guided by Fate | $13.00 | |
| Caller of Gales | $0.17 | |
| Caller of the Claw | — | |
| Caller of the Pack | $1.37 | |
| Call for Aid | $1.30 | |
| Call for Blood | — | |
| Call Forth the Tempest | — | |
| Call for Unity | — | |
| Call from the Grave | $0.23 | |
| Callidus Assassin | $6.19 | |
| Call of the Conclave | $0.11 | |
| Call of the Death-Dweller | $0.29 | |
| Call of the Full Moon | $0.10 | |
| Call of the Herd | $23.22 | |
| Call of the Nightwing | $0.17 | |
| Call of the Ring | $5.99 |