| Bovine InterventionOutlaws of Thunder Junction · 6 | Outlaws of Thunder Junction | 6 | Uncommon | €0.20 |
| Bower PassageAvacyn Restored · 170 | Avacyn Restored | 170 | Uncommon | €0.61 |
| Brace for ImpactDissension · 5 | Dissension | 5 | Uncommon | €0.10 |
| Brackish TrudgeStrixhaven: School of Mages · 65 | Strixhaven: School of Mages | 65 | Uncommon | €0.06 |
| Braids's Frightful ReturnDominaria United · 85 | Dominaria United | 85 | Uncommon | €0.12 |
| Braidwood CupUrza's Destiny · 126 | Urza's Destiny | 126 | Uncommon | €0.24 |
| Braidwood SextantUrza's Destiny · 127 | Urza's Destiny | 127 | Uncommon | $0.19 |
| Brain FreezeMystery Booster 2 Tokens · 24 | Mystery Booster 2 Tokens | 24 | Uncommon | $1.79 |
| Brain FreezeThe List Tokens · SCG-29 | The List Tokens | SCG-29 | Uncommon | €1.95 |
| Brain FreezeScourge · 29 | Scourge | 29 | Uncommon | $6.68 |
| Brain FreezeVintage Masters · 57 | Vintage Masters | 57 | Uncommon | — |
| Brain in a JarShadows over Innistrad Remastered · 247 | Shadows over Innistrad Remastered | 247 | Uncommon | — |
| Brain MaggotJourney into Nyx · 62 | Journey into Nyx | 62 | Uncommon | €0.20 |
| Brain MaggotHistoric Anthology 2 · 7 | Historic Anthology 2 | 7 | Uncommon | — |
| Brain MaggotMagic Online Promos · 54551 | Magic Online Promos | 54551 | Uncommon | — |
| Brain PryDissension · 39 | Dissension | 39 | Uncommon | €0.09 |
| BrainstoneDuskmourn: House of Horror Commander · 242 | Duskmourn: House of Horror Commander | 242 | Uncommon | $0.27 |
| BrainstoneModern Horizons 2 · 223 | Modern Horizons 2 | 223 | Uncommon | $0.32 |
| BrainstoneModern Horizons 2 · 426 | Modern Horizons 2 | 426 | Uncommon | €0.17 |
| BrainstormCommander 2018 · 82 | Commander 2018 | 82 | Uncommon | $1.37 |
| BrainstormEternal Masters · 40 | Eternal Masters | 40 | Uncommon | €1.35 |
| BrainstormFinal Fantasy: Through the Ages · 28 | Final Fantasy: Through the Ages | 28 | Uncommon | $1.48 |
| BrainstormLegendary Cube Prize Pack · 19 | Legendary Cube Prize Pack | 19 | Uncommon | — |
| BrainsurgeModern Horizons 3 · 53 | Modern Horizons 3 | 53 | Uncommon | $0.37 |
| BrainsurgeModern Horizons 3 · 399 | Modern Horizons 3 | 399 | Uncommon | €0.95 |
| BrainsurgeReality Fracture Commander · 40 | Reality Fracture Commander | 40 | Uncommon | €0.21 |
| BramblecrushInnistrad · 172 | Innistrad | 172 | Uncommon | €0.05 |
| BramblecrushMagic 2014 · 165 | Magic 2014 | 165 | Uncommon | $0.06 |
| Bramblefort FinkThrone of Eldraine · 311 | Throne of Eldraine | 311 | Uncommon | €0.10 |
| Brambleguard CaptainBloomburrow · 127 | Bloomburrow | 127 | Uncommon | €0.10 |
| Brambleguard VeteranBloomburrow · 165 | Bloomburrow | 165 | Uncommon | €0.14 |
| BramblesnapRise of the Eldrazi · 180 | Rise of the Eldrazi | 180 | Uncommon | €0.07 |
| Bramblewood ParagonMorningtide · 115 | Morningtide | 115 | Uncommon | €0.88 |
| Bramblewood ParagonSalvat 2011 · 125 | Salvat 2011 | 125 | Uncommon | €1.13 |
| Bramblewood ParagonThe List Tokens · MOR-115 | The List Tokens | MOR-115 | Uncommon | €1.82 |
| Bramblewood ParagonMagic Online Promos · 31423 | Magic Online Promos | 31423 | Uncommon | — |
| Bramble WurmInnistrad: Double Feature · 456 | Innistrad: Double Feature | 456 | Uncommon | €0.33 |
| Bramble WurmInnistrad: Crimson Vow · 189 | Innistrad: Crimson Vow | 189 | Uncommon | €0.21 |
| Branch of Vitu-GhaziMurders at Karlov Manor · 258 | Murders at Karlov Manor | 258 | Uncommon | €0.11 |
| Branchsnap LorianLegions · 118 | Legions | 118 | Uncommon | €0.15 |
| Brass HeraldApocalypse · 133 | Apocalypse | 133 | Uncommon | €0.23 |
| Brass HeraldCommander Legends · 301 | Commander Legends | 301 | Uncommon | €0.08 |
| Brass KnucklesFallout · 227 | Fallout | 227 | Uncommon | €0.09 |
| Brass KnucklesFallout · 755 | Fallout | 755 | Uncommon | €2.73 |
| Brass KnucklesStreets of New Capenna · 234 | Streets of New Capenna | 234 | Uncommon | €0.09 |
| Brass ManRevised Edition · 238 | Revised Edition | 238 | Uncommon | $0.28 |
| Brass ManFourth Edition Foreign Black Border · 302 | Fourth Edition Foreign Black Border | 302 | Uncommon | €1.84 |
| Brass ManFourth Edition · 302 | Fourth Edition | 302 | Uncommon | €0.17 |
| Brass ManArabian Nights · 59 | Arabian Nights | 59 | Uncommon | €9.07 |
| Brass ManForeign Black Border · 238 | Foreign Black Border | 238 | Uncommon | €0.57 |