| Boulderborn DragonTarkir: Dragonstorm · 239 | Tarkir: Dragonstorm | 239 | Common | €0.08 |
| Boulderborn DragonTarkir: Dragonstorm · 323 | Tarkir: Dragonstorm | 323 | Common | €0.16 |
| Boulderbranch GolemThe Brothers' War · 197 | The Brothers' War | 197 | Common | €0.25 |
| BoulderfallTheros · 115 | Theros | 115 | Common | $0.03 |
| Boulder SalvoOath of the Gatewatch · 102 | Oath of the Gatewatch | 102 | Common | €0.05 |
| Boulder SalvoThe List Tokens · OGW-102 | The List Tokens | OGW-102 | Common | €0.06 |
| Boulder SalvoPioneer Masters · 125 | Pioneer Masters | 125 | Common | — |
| Bounce OffAetherdrift · 39 | Aetherdrift | 39 | Common | €0.10 |
| Bouncing BeeblesUrza's Legacy · 28 | Urza's Legacy | 28 | Common | €0.07 |
| Boundary Lands RangerPioneer Masters · 126 | Pioneer Masters | 126 | Common | — |
| Bound by MoonsilverInnistrad Remastered · 13 | Innistrad Remastered | 13 | Common | €0.04 |
| Bound by MoonsilverInnistrad Remastered · 335 | Innistrad Remastered | 335 | Common | €0.11 |
| Bound by MoonsilverShadows over Innistrad Remastered · 16 | Shadows over Innistrad Remastered | 16 | Common | — |
| Bound in GoldKaldheim · 5 | Kaldheim | 5 | Common | €0.04 |
| Bounding WolfInnistrad: Double Feature · 170 | Innistrad: Double Feature | 170 | Common | €0.09 |
| Bounding WolfJumpstart 2022 · 633 | Jumpstart 2022 | 633 | Common | $0.12 |
| Bounding WolfInnistrad: Midnight Hunt · 170 | Innistrad: Midnight Hunt | 170 | Common | €0.12 |
| Bound in SilenceModern Masters · 8 | Modern Masters | 8 | Common | €0.08 |
| Bound in SilenceTime Spiral Remastered · 10 | Time Spiral Remastered | 10 | Common | €0.04 |
| Bountiful HarvestMagic 2010 · 170 | Magic 2010 | 170 | Common | $0.10 |
| Bountiful HarvestMagic 2012 · 166 | Magic 2012 | 166 | Common | €0.09 |
| Bountiful HarvestMagic 2013 · 163 | Magic 2013 | 163 | Common | €0.05 |
| Bountiful LandscapeModern Horizons 3 · 217 | Modern Horizons 3 | 217 | Common | €0.12 |
| Bountiful LandscapeTarkir: Dragonstorm Commander · 342 | Tarkir: Dragonstorm Commander | 342 | Common | €0.21 |
| Bounty of the DeepJumpstart: Historic Horizons · 8 | Jumpstart: Historic Horizons | 8 | Common | — |
| Bowie Base OneDoctor Who · 571 | Doctor Who | 571 | Common | €0.21 |
| Bow of the HunterJourney into Nyx Hero's Path Tokens · 7e | Journey into Nyx Hero's Path Tokens | 7e | Common | €1.19 |
| Bow to My CommandArchenemy: Nicol Bolas Schemes · 3★ | Archenemy: Nicol Bolas Schemes | 3★ | Common | €0.22 |
| Box of Free-Range GoblinsUnstable · 77 | Unstable | 77 | Common | €0.14 |
| Brackish BlunderThe Lost Caverns of Ixalan · 46 | The Lost Caverns of Ixalan | 46 | Common | €0.05 |
| Brackwater ElementalConflux · 21 | Conflux | 21 | Common | €0.07 |
| Brackwater ElementalDuel Decks: Ajani vs. Nicol Bolas · 46 | Duel Decks: Ajani vs. Nicol Bolas | 46 | Common | €0.08 |
| Brago's FavorConspiracy · 3 | Conspiracy | 3 | Common | €0.13 |
| Brago's RepresentativeConspiracy · 14 | Conspiracy | 14 | Common | €0.20 |
| Brago's RepresentativeThe List Tokens · CNS-14 | The List Tokens | CNS-14 | Common | €0.18 |
| BrainbiteAlara Reborn · 18 | Alara Reborn | 18 | Common | €0.04 |
| Brain GorgersPlanar Chaos · 65 | Planar Chaos | 65 | Common | €0.13 |
| BrainspoilRavnica: City of Guilds · 78 | Ravnica: City of Guilds | 78 | Common | €0.17 |
| BrainstormDouble Masters · 44 | Double Masters | 44 | Common | €1.67 |
| BrainstormWarhammer 40,000 Commander · 192 | Warhammer 40,000 Commander | 192 | Common | $2.79 |
| BrainstormWarhammer 40,000 Commander · 192★ | Warhammer 40,000 Commander | 192★ | Common | $5.77 |
| BrainstormFifth Edition · 76 | Fifth Edition | 76 | Common | €1.40 |
| BrainstormMasters 25 · 46 | Masters 25 | 46 | Common | €1.66 |
| BrainstormForgotten Realms Commander · 79 | Forgotten Realms Commander | 79 | Common | €0.19 |
| BrainstormBeatdown Box Set · 3 | Beatdown Box Set | 3 | Common | €1.52 |
| BrainstormCommander 2015 · 90 | Commander 2015 | 90 | Common | €0.50 |
| BrainstormCommander 2021 · 115 | Commander 2021 | 115 | Common | €1.25 |
| BrainstormCommander 2011 · 40 | Commander 2011 | 40 | Common | €0.40 |
| BrainstormConspiracy · 91 | Conspiracy | 91 | Common | €1.30 |
| BrainstormColdsnap Theme Decks · 61 | Coldsnap Theme Decks | 61 | Common | €0.22 |