| Bifur, Melodic RiderThe Hobbit · 147 | The Hobbit | 147 | Uncommon | €0.09 |
| Big BerthaMarvel Super Heroes Commander · 714 | Marvel Super Heroes Commander | 714 | Uncommon | €0.23 |
| Big Game HunterCommander 2019 · 106 | Commander 2019 | 106 | Uncommon | $0.53 |
| Big Game HunterPlanar Chaos · 63 | Planar Chaos | 63 | Uncommon | €0.40 |
| Big Game HunterTime Spiral Remastered · 102 | Time Spiral Remastered | 102 | Uncommon | €0.35 |
| Bigger on the InsideDoctor Who · 115 | Doctor Who | 115 | Uncommon | $0.48 |
| Bigger on the InsideDoctor Who · 720 | Doctor Who | 720 | Uncommon | €13.13 |
| Bighorner RancherFallout · 73 | Fallout | 73 | Uncommon | $0.36 |
| Bighorner RancherFallout · 601 | Fallout | 601 | Uncommon | €13.56 |
| Big SpenderAlchemy: New Capenna · 10 | Alchemy: New Capenna | 10 | Uncommon | — |
| Bilbo, Luckwearer // Burglar's PlotThe Hobbit · 32 | The Hobbit | 32 | Uncommon | €0.11 |
| Bilbo, Luckwearer // Burglar's PlotThe Hobbit · 218 | The Hobbit | 218 | Uncommon | €0.17 |
| Bilbo, Luckwearer // Burglar's PlotThe Hobbit · 254 | The Hobbit | 254 | Uncommon | €1.69 |
| Bilbo, Retired BurglarThe Lord of the Rings: Tales of Middle-earth · 196 | The Lord of the Rings: Tales of Middle-earth | 196 | Uncommon | €0.09 |
| Bilbo, Retired BurglarThe Lord of the Rings: Tales of Middle-earth · 403 | The Lord of the Rings: Tales of Middle-earth | 403 | Uncommon | $1.05 |
| Bilbo, Retired BurglarThe Lord of the Rings: Tales of Middle-earth · 647 | The Lord of the Rings: Tales of Middle-earth | 647 | Uncommon | €0.19 |
| Bilbo, Retired BurglarTales of Middle-earth Promos · 403s | Tales of Middle-earth Promos | 403s | Uncommon | $0.50 |
| Bile BlightWarhammer 40,000 Commander · 195 | Warhammer 40,000 Commander | 195 | Uncommon | €0.15 |
| Bile BlightWarhammer 40,000 Commander · 195★ | Warhammer 40,000 Commander | 195★ | Uncommon | $0.72 |
| Bile BlightBorn of the Gods · 61 | Born of the Gods | 61 | Uncommon | €0.16 |
| Bile BlightMagic Online Promos · 53838 | Magic Online Promos | 53838 | Uncommon | — |
| Bilious SkulldwellerPhyrexia: All Will Be One · 83 | Phyrexia: All Will Be One | 83 | Uncommon | €0.17 |
| Bill Ferny, Bree SwindlerThe Lord of the Rings: Tales of Middle-earth · 42 | The Lord of the Rings: Tales of Middle-earth | 42 | Uncommon | €0.07 |
| Bill Ferny, Bree SwindlerThe Lord of the Rings: Tales of Middle-earth · 493 | The Lord of the Rings: Tales of Middle-earth | 493 | Uncommon | €0.18 |
| Billiard RoomRavnica: Clue Edition · 13 | Ravnica: Clue Edition | 13 | Uncommon | €0.17 |
| Billowing ShriekmassFoundations · 56 | Foundations | 56 | Uncommon | €0.07 |
| Bill the PonyThe Lord of the Rings: Tales of Middle-earth · 3 | The Lord of the Rings: Tales of Middle-earth | 3 | Uncommon | €0.14 |
| Bill the PonyThe Lord of the Rings: Tales of Middle-earth · 454 | The Lord of the Rings: Tales of Middle-earth | 454 | Uncommon | €0.29 |
| Binding GraspFifth Edition · 74 | Fifth Edition | 74 | Uncommon | €0.13 |
| Binding GraspColdsnap Theme Decks · 60 | Coldsnap Theme Decks | 60 | Uncommon | €0.20 |
| Binding GraspIce Age · 60 | Ice Age | 60 | Uncommon | €0.21 |
| Binding NegotiationOutlaws of Thunder Junction · 78 | Outlaws of Thunder Junction | 78 | Uncommon | €0.04 |
| Binding the Old GodsBloomburrow Commander · 248 | Bloomburrow Commander | 248 | Uncommon | €0.25 |
| Binding the Old GodsCommander Masters · 917 | Commander Masters | 917 | Uncommon | $0.20 |
| Binding the Old GodsDuskmourn: House of Horror Commander · 213 | Duskmourn: House of Horror Commander | 213 | Uncommon | €0.02 |
| Binding the Old GodsLorwyn Eclipsed Commander · 120 | Lorwyn Eclipsed Commander | 120 | Uncommon | €0.16 |
| Binding the Old GodsEdge of Eternities Commander · 52 | Edge of Eternities Commander | 52 | Uncommon | €0.22 |
| Binding the Old GodsKaldheim · 206 | Kaldheim | 206 | Uncommon | $0.26 |
| Binding the Old GodsThe List Tokens · EOC-52 | The List Tokens | EOC-52 | Uncommon | — |
| Biogenic UpgradeDouble Masters 2022 · 137 | Double Masters 2022 | 137 | Uncommon | €0.04 |
| Biogenic UpgradeFoundations · 553 | Foundations | 553 | Uncommon | €0.17 |
| Biogenic UpgradeFoundations Jumpstart · 144 | Foundations Jumpstart | 144 | Uncommon | €0.17 |
| Biogenic UpgradeMidnight Hunt Commander · 135 | Midnight Hunt Commander | 135 | Uncommon | €0.22 |
| Biogenic UpgradeRavnica Allegiance · 123 | Ravnica Allegiance | 123 | Uncommon | €0.15 |
| Biogenic UpgradeThe List Tokens · RNA-123 | The List Tokens | RNA-123 | Uncommon | €0.08 |
| Biogenic UpgradeThe List Tokens · FDN-553 | The List Tokens | FDN-553 | Uncommon | — |
| Biolume Egg // Biolume SerpentInnistrad: Double Feature · 316 | Innistrad: Double Feature | 316 | Uncommon | €0.17 |
| Biolume Egg // Biolume SerpentInnistrad Remastered · 54 | Innistrad Remastered | 54 | Uncommon | €0.02 |
| Biolume Egg // Biolume SerpentInnistrad Remastered · 455 | Innistrad Remastered | 455 | Uncommon | €0.07 |
| Biolume Egg // Biolume SerpentInnistrad: Crimson Vow · 49 | Innistrad: Crimson Vow | 49 | Uncommon | €0.07 |