| Name | Cost | Price |
|---|---|---|
| Orcish Librarian | $0.41 | |
| Orcish Lumberjack | $0.96 | |
| Orcish Mine | $0.18 | |
| Orcish Oriflamme | $0.12 | |
| Orcish Siegemaster | $0.41 | |
| Orcish Spy | $0.17 | |
| Orcish Veteran | $0.13 | |
| Orc Sureshot | $0.20 | |
| Orcus, Prince of Undeath | $0.37 | |
| Ordeal of Nylea | $0.17 | |
| Ordeal of Purphoros | $0.08 | |
| Order // Chaos | $0.08 | |
| Ordered Migration | $0.13 | |
| Order of Leitbur | $0.22 | |
| Order of Midnight // Alter Fate | $0.26 | |
| Order of Sacred Dusk | $0.29 | |
| Order of Succession | $0.47 | |
| Order of the Ebon Hand | $0.26 | |
| Order of the Mirror // Order of the Alabaster Host | $0.09 | |
| Order of the Sacred Bell | $0.05 | |
| Order of the Stars | $0.13 | |
| Order of Whiteclay | $0.35 | |
| Order of Yawgmoth | $0.17 | |
| Ordinary Pony | $0.08 |