Cormela, Glamour Thief [Streets of New Capenna] (366) foil

Coronation of Chaos [Commander Legends: Battle for Baldur's Gate] (168) non-foil

Corpse Augur [Commander 2015] (17) non-foil

Corpse Connoisseur [Shards of Alara] (68) foil

Corpse Dance [Tempest] (116) non-foil

Corpse Explosion [Streets of New Capenna] (179) non-foil

Corpsejack Menace [Return to Ravnica] (152) non-foil

Corpses of the Lost [The Lost Caverns of Ixalan] (98) non-foil

Corrupted Conscience [The List] (MBS-22) non-foil

Cosi's Trickster [Zendikar] (45) foil

Cosmium Confluence [The Lost Caverns of Ixalan] (181) non-foil

Cosmos Charger [Kaldheim] (51) non-foil

Cosmos Elixir [Kaldheim] (237) non-foil

Cosmotronic Wave [The List] (GRN-95) non-foil

Council of Advisors [Portal Three Kingdoms] (40) non-foil

Council of the Absolute [Dragon's Maze] (62) non-foil

Counterflux [Commander 2015] (214) non-foil

Counterflux [Return to Ravnica] (153) non-foil

Counterspell [Eternal Masters] (43) non-foil

Counterspell [Fifth Edition] (77) non-foil

Counterspell [Fourth Edition] (65) non-foil

Counterspell [Ice Age] (64) non-foil

Counterspell [Modern Horizons 2] (308) non-foil