Here's the list:
- Call of the Herd
- Carrion Feeder
- Cartel Aristocrat
- Cauldron Haze
- Cenn's Tactician
- Chainer's Edict
- Champion of the Parish
- Chandra, Pyromaster
- Chasm Skulker
- Chromatic Lantern
- City of Brass
- Clan Defiance
- Clever Impersonator
- Cloudfin Raptor
- Cloudgoat Ranger
- Cloudstone Curio
- Coalition Relic
- Complicate
- Contagion Clasp
- Control Magic
- Corpsejack Menace
- Cosi's Trickster
- Counterspell
- Crystal Shard
- Cytoplast Manipulator
- Cytoplast Root-Kin