| Counterbalance (2 variants) | 2066 |
| Counterbalance (2 variants) | 1220 |
| Council's Judgment | 1635 |
| Council's Judgment | 7041 |
| Council's Judgment | 1635★ |
| Corpse Connoisseur | 838 |
| Cordyceps Infected (2 variants) | 2201 |
| Cordyceps Infected (2 variants) | 2206 |
| Control Magic | 2151 |
| Contentious Plan | 2568 |
| Contagion Engine (2 variants) | 1095 |
| Constricting Sliver | 611 |
| Constant Mists (2 variants) | 2026 |
| Conspicuous Snoop | 2411 |
| Consider | 1524 |
| Consecrated Sphinx (2 variants) | 1657 |
| Consecrated Sphinx (2 variants) | 2028 |
| Consecrated Sphinx | 165 |
| Consecrated Sphinx | 7023 |
| Conqueror's Flail (2 variants) | 1571 |
| Concordant Crossroads (2 variants) | 467 |
| Concordant Crossroads (2 variants) | 2073 |
| Concealed Courtyard (2 variants) | 1372 |
| Compost (2 variants) | 1047 |
| Communal Brewing (2 variants) | 2651 |
| Commander's Sphere (2 variants) | 315 |
| Commander's Sphere (2 variants) | 203 |
| Commander's Plate | 1339 |
| Commander's Plate (2 variants) | 1733 |
| Command Tower (2 variants) | 744 |
| Command Tower (2 variants) | 1666 |
| Command Tower (2 variants) | 758 |
| Command Tower (2 variants) | 1994 |
| Command Tower (2 variants) | 710 |
| Command Tower (2 variants) | 7097 |
| Command Tower | 1496 |
| Command Tower (2 variants) | 697 |
| Command Tower (2 variants) | 677 |
| Command Tower (2 variants) | 2812 |
| Command Tower | 7067 |
| Command Tower | 7063 |
| Command Tower (2 variants) | 1697 |
| Command Tower (2 variants) | 7064 |
| Command Tower | 792 |
| Command Tower | 1496★ |
| Command Tower | 7030 |
| Command Tower (2 variants) | 7029 |
| Command Tower (2 variants) | 1989 |
| Command Tower | 7012 |
| Command Tower (4 variants) | 806 |