| Obosh, the PreypiercerIkoria: Lair of Behemoths · 357 | Ikoria: Lair of Behemoths | 357 | Rare | $0.57 |
| Obosh, the PreypiercerMultiverse Legends · 54 | Multiverse Legends | 54 | Rare | €0.31 |
| Obosh, the PreypiercerMultiverse Legends · 119 | Multiverse Legends | 119 | Rare | €0.49 |
| Obosh, the PreypiercerMultiverse Legends · 184 | Multiverse Legends | 184 | Rare | €4.78 |
| Obosh, the PreypiercerMultiverse Legends · 184z | Multiverse Legends | 184z | Rare | €127.66 |
| Obosh, the PreypiercerIkoria: Lair of Behemoths Promos · 228p | Ikoria: Lair of Behemoths Promos | 228p | Rare | €0.33 |
| Obosh, the PreypiercerIkoria: Lair of Behemoths Promos · 228s | Ikoria: Lair of Behemoths Promos | 228s | Rare | €0.10 |
| Obosh, the PreypiercerMagic Online Promos · 80863 | Magic Online Promos | 80863 | Rare | — |
| Obscura AscendancyStreets of New Capenna Promos · 207p | Streets of New Capenna Promos | 207p | Rare | €0.10 |
| Obscura AscendancyStreets of New Capenna Promos · 207s | Streets of New Capenna Promos | 207s | Rare | $0.22 |
| Obscura AscendancyStreets of New Capenna · 207 | Streets of New Capenna | 207 | Rare | €0.07 |
| Obscura AscendancyStreets of New Capenna · 322 | Streets of New Capenna | 322 | Rare | €0.20 |
| Obscura AscendancyStreets of New Capenna · 387 | Streets of New Capenna | 387 | Rare | €0.02 |
| Obscura Ascendancy // Obscura AscendancyNew Capenna Art Series · 72 | New Capenna Art Series | 72 | — | — |
| Obscura CharmStreets of New Capenna · 208 | Streets of New Capenna | 208 | Uncommon | €0.11 |
| Obscura CharmStreets of New Capenna · 323 | Streets of New Capenna | 323 | Uncommon | €0.07 |
| Obscura CharmStreets of New Capenna · 388 | Streets of New Capenna | 388 | Uncommon | €0.02 |
| Obscura Charm // Obscura CharmNew Capenna Art Series · 73 | New Capenna Art Series | 73 | — | — |
| Obscura ConfluenceNew Capenna Commander · 76 | New Capenna Commander | 76 | Rare | €0.25 |
| Obscura ConfluenceNew Capenna Commander · 176 | New Capenna Commander | 176 | Rare | €0.33 |
| Obscura ConfluenceNew Capenna Commander Promos · 76p | New Capenna Commander Promos | 76p | Rare | €0.48 |
| Obscura InitiateStreets of New Capenna · 50 | Streets of New Capenna | 50 | Common | $0.02 |
| Obscura InterceptorStreets of New Capenna Promos · 209p | Streets of New Capenna Promos | 209p | Rare | €0.13 |
| Obscura InterceptorStreets of New Capenna Promos · 209s | Streets of New Capenna Promos | 209s | Rare | €0.17 |
| Obscura InterceptorStreets of New Capenna · 209 | Streets of New Capenna | 209 | Rare | €0.10 |
| Obscura InterceptorStreets of New Capenna · 324 | Streets of New Capenna | 324 | Rare | €0.18 |
| Obscura InterceptorStreets of New Capenna · 389 | Streets of New Capenna | 389 | Rare | €0.59 |
| Obscura Interceptor // Obscura InterceptorNew Capenna Art Series · 74 | New Capenna Art Series | 74 | — | — |
| Obscura PolymorphistAlchemy: New Capenna · 24 | Alchemy: New Capenna | 24 | Rare | — |
| Obscura StorefrontDuskmourn: House of Horror Commander · 291 | Duskmourn: House of Horror Commander | 291 | Common | €0.20 |
| Obscura StorefrontStreets of New Capenna · 252 | Streets of New Capenna | 252 | Common | €0.31 |
| Obscuring AetherDragons of Tarkir · 194 | Dragons of Tarkir | 194 | Rare | $0.18 |
| Obscuring AetherMurders at Karlov Manor Commander · 179 | Murders at Karlov Manor Commander | 179 | Rare | €0.13 |
| Obscuring HazeCommander 2020 · 61 | Commander 2020 | 61 | Rare | €3.42 |
| Obscuring HazeCommander Masters · 308 | Commander Masters | 308 | Rare | $4.65 |
| Obscuring HazeCommander Masters · 566 | Commander Masters | 566 | Rare | €10.81 |
| Obscuring HazeCommander Masters · 701 | Commander Masters | 701 | Rare | €7.57 |
| Obscuring HazeAvatar: The Last Airbender Eternal · 313 | Avatar: The Last Airbender Eternal | 313 | Rare | €12.39 |
| Obscuring Haze // Obscuring HazeCommander Masters Art Series · 69 | Commander Masters Art Series | 69 | — | — |
| Observant AlseidTheros · 24 | Theros | 24 | Common | $0.09 |
| Observed StasisFinal Fantasy Commander · 40 | Final Fantasy Commander | 40 | Rare | €0.28 |
| Observed StasisFinal Fantasy Commander · 113 | Final Fantasy Commander | 113 | Rare | $0.51 |
| Obsessive AstronomerInnistrad: Double Feature · 152 | Innistrad: Double Feature | 152 | Uncommon | €0.05 |
| Obsessive AstronomerInnistrad: Midnight Hunt · 152 | Innistrad: Midnight Hunt | 152 | Uncommon | €0.06 |
| Obsessive CollectorAlchemy: Innistrad · 19 | Alchemy: Innistrad | 19 | Rare | — |
| Obsessive PursuitAvatar: The Last Airbender Promos · 112s | Avatar: The Last Airbender Promos | 112s | Rare | €0.62 |
| Obsessive PursuitAvatar: The Last Airbender · 112 | Avatar: The Last Airbender | 112 | Rare | €0.75 |
| Obsessive PursuitAvatar: The Last Airbender · 340 | Avatar: The Last Airbender | 340 | Rare | €1.25 |
| Obsessive Pursuit // Obsessive PursuitAvatar: the Last Airbender Art Series · 42 | Avatar: the Last Airbender Art Series | 42 | — | — |
| Obsessive SearchDominaria Remastered · 61 | Dominaria Remastered | 61 | Common | €0.11 |