| Nyxborn HydraModern Horizons 3 · 164 | Modern Horizons 3 | 164 | Common | $0.32 |
| Nyxborn HydraThe List Tokens · MH3-164 | The List Tokens | MH3-164 | Common | — |
| Nyxborn MarauderTheros Beyond Death · 109 | Theros Beyond Death | 109 | Common | €0.04 |
| Nyxborn RollickerBorn of the Gods · 102 | Born of the Gods | 102 | Common | €0.09 |
| Nyxborn SeaguardTheros Beyond Death · 57 | Theros Beyond Death | 57 | Common | €0.05 |
| Nyxborn ShieldmateBorn of the Gods · 21 | Born of the Gods | 21 | Common | $0.14 |
| Nyxborn TritonBorn of the Gods · 46 | Born of the Gods | 46 | Common | €0.13 |
| Nyxborn UnicornModern Horizons 3 · 37 | Modern Horizons 3 | 37 | Common | €0.10 |
| Nyxborn WolfBorn of the Gods · 131 | Born of the Gods | 131 | Common | €0.04 |
| Nyx InfusionJourney into Nyx · 77 | Journey into Nyx | 77 | Common | €0.03 |
| Oaken BrawlerLorwyn · 33 | Lorwyn | 33 | Common | €0.03 |
| Oaken BrawlerThe List Tokens · LRW-33 | The List Tokens | LRW-33 | Common | €0.14 |
| OakenformMagic 2010 · 197 | Magic 2010 | 197 | Common | €0.11 |
| OakenformCore Set 2019 · 191 | Core Set 2019 | 191 | Common | €0.05 |
| OakenformCore Set 2020 · 341 | Core Set 2020 | 341 | Common | €0.24 |
| OakenformWelcome Deck 2016 · 15 | Welcome Deck 2016 | 15 | Common | €0.06 |
| OakenformWelcome Deck 2017 · 25 | Welcome Deck 2017 | 25 | Common | $0.09 |
| Oaken SirenThe Lost Caverns of Ixalan · 66 | The Lost Caverns of Ixalan | 66 | Common | €0.12 |
| Oakgnarl WarriorDuel Decks: Nissa vs. Ob Nixilis Tokens · 15 | Duel Decks: Nissa vs. Ob Nixilis Tokens | 15 | Common | $0.15 |
| Oakgnarl WarriorLorwyn · 232 | Lorwyn | 232 | Common | €0.06 |
| Oakgnarl WarriorThe List Tokens · DDR-15 | The List Tokens | DDR-15 | Common | €0.07 |
| Oakgnarl WarriorSalvat 2011 · 153 | Salvat 2011 | 153 | Common | €0.13 |
| Oakheart DryadsJourney into Nyx · 133 | Journey into Nyx | 133 | Common | €0.08 |
| Oashra CultivatorAmonkhet · 177 | Amonkhet | 177 | Common | $0.06 |
| Oashra CultivatorJumpstart 2022 · 697 | Jumpstart 2022 | 697 | Common | $0.11 |
| Oashra CultivatorAmonkhet Remastered · 204 | Amonkhet Remastered | 204 | Common | — |
| OasisMasters Edition IV · 248 | Masters Edition IV | 248 | Common | — |
| Oasis GardenerOutlaws of Thunder Junction · 246 | Outlaws of Thunder Junction | 246 | Common | €0.08 |
| Oasis RitualistHour of Devastation · 124 | Hour of Devastation | 124 | Common | €0.05 |
| Oasis RitualistAmonkhet Remastered · 205 | Amonkhet Remastered | 205 | Common | — |
| Obelisk of BantShards of Alara · 212 | Shards of Alara | 212 | Common | €0.09 |
| Obelisk of EsperShards of Alara · 213 | Shards of Alara | 213 | Common | €0.10 |
| Obelisk of EsperArchenemy · 113 | Archenemy | 113 | Common | €0.30 |
| Obelisk of EsperCommander 2013 · 250 | Commander 2013 | 250 | Common | €0.21 |
| Obelisk of GrixisShards of Alara · 214 | Shards of Alara | 214 | Common | €0.12 |
| Obelisk of GrixisCommander 2013 · 251 | Commander 2013 | 251 | Common | €0.12 |
| Obelisk of GrixisDuel Decks: Ajani vs. Nicol Bolas · 60 | Duel Decks: Ajani vs. Nicol Bolas | 60 | Common | €0.09 |
| Obelisk of GrixisArchenemy: Nicol Bolas · 88 | Archenemy: Nicol Bolas | 88 | Common | €0.13 |
| Obelisk of GrixisSalvat 2011 · 195 | Salvat 2011 | 195 | Common | €0.44 |
| Obelisk of JundShards of Alara · 215 | Shards of Alara | 215 | Common | €0.08 |
| Obelisk of JundCommander 2013 · 252 | Commander 2013 | 252 | Common | €0.15 |
| Obelisk of NayaShards of Alara · 216 | Shards of Alara | 216 | Common | €0.07 |
| Oblivion CrownFuture Sight · 73 | Future Sight | 73 | Common | €0.21 |
| Oblivion RingShards of Alara · 20 | Shards of Alara | 20 | Common | €0.11 |
| Oblivion RingArchenemy · 3 | Archenemy | 3 | Common | $0.24 |
| Oblivion RingCommander 2011 · 23 | Commander 2011 | 23 | Common | €0.27 |
| Oblivion RingDuel Decks: Knights vs. Dragons · 34 | Duel Decks: Knights vs. Dragons | 34 | Common | €0.32 |
| Oblivion RingPlanechase · 4 | Planechase | 4 | Common | $0.22 |
| Oblivion RingLorwyn · 34 | Lorwyn | 34 | Common | €0.17 |
| Oblivion RingThe List Tokens · LRW-34 | The List Tokens | LRW-34 | Common | €0.07 |