| Bin ChickenUnknown Event · RB05c | Unknown Event | RB05c | Rare | — |
| BindInvasion · 182 | Invasion | 182 | Rare | €1.75 |
| Binding GraspMasters Edition II · 41 | Masters Edition II | 41 | Rare | — |
| Bind // LiberateMystery Booster Playtest Cards 2019 · 88 | Mystery Booster Playtest Cards 2019 | 88 | Rare | $0.66 |
| Bind // LiberateMystery Booster Playtest Cards 2021 · 88 | Mystery Booster Playtest Cards 2021 | 88 | Rare | €0.21 |
| Bind to SecrecyAlchemy: New Capenna · 19 | Alchemy: New Capenna | 19 | Rare | — |
| B-I-N-G-OThe List (Unfinity Foil Edition) · 34 | The List (Unfinity Foil Edition) | 34 | Rare | $0.21 |
| B-I-N-G-OUnsanctioned · 61 | Unsanctioned | 61 | Rare | $0.20 |
| B-I-N-G-OUnhinged · 92 | Unhinged | 92 | Rare | €0.63 |
| Bioengineered FutureEdge of Eternities · 172 | Edge of Eternities | 172 | Rare | €0.22 |
| Bioengineered FutureEdge of Eternities · 340 | Edge of Eternities | 340 | Rare | €0.32 |
| Bioengineered FutureEdge of Eternities Promos · 172p | Edge of Eternities Promos | 172p | Rare | €0.16 |
| Bioengineered FutureEdge of Eternities Promos · 172s | Edge of Eternities Promos | 172s | Rare | $0.65 |
| Bioessence HydraWar of the Spark Promos · 186s | War of the Spark Promos | 186s | Rare | €0.62 |
| Bioessence HydraWar of the Spark · 186 | War of the Spark | 186 | Rare | €0.22 |
| Biogenic OozeTeenage Mutant Ninja Turtles Eternal · 49 | Teenage Mutant Ninja Turtles Eternal | 49 | Rare | €0.18 |
| Biomancer's FamiliarRavnica Allegiance Promos · 158s | Ravnica Allegiance Promos | 158s | Rare | €5.01 |
| Biomancer's FamiliarRavnica Allegiance · 158 | Ravnica Allegiance | 158 | Rare | €1.03 |
| Biomantic MasteryCommander 2015 · 239 | Commander 2015 | 239 | Rare | €0.22 |
| Biomantic MasteryDissension · 142 | Dissension | 142 | Rare | €0.30 |
| Biomass MutationCommander 2019 · 187 | Commander 2019 | 187 | Rare | €0.16 |
| Biomass MutationCommander 2021 · 209 | Commander 2021 | 209 | Rare | €0.22 |
| Biomass MutationDuskmourn: House of Horror Commander · 214 | Duskmourn: House of Horror Commander | 214 | Rare | €0.19 |
| Biomass MutationGatecrash · 213 | Gatecrash | 213 | Rare | $0.22 |
| Biomass MutationFallout · 212 | Fallout | 212 | Rare | €0.17 |
| Biomass MutationFallout · 475 | Fallout | 475 | Rare | €0.24 |
| Biomass MutationFallout · 740 | Fallout | 740 | Rare | €0.86 |
| Biomass MutationFallout · 1003 | Fallout | 1003 | Rare | €0.46 |
| Biomass MutationSecrets of Strixhaven Commander · 297 | Secrets of Strixhaven Commander | 297 | Rare | €0.15 |
| Biomass MutationThe List Tokens · GTC-213 | The List Tokens | GTC-213 | Rare | €0.22 |
| BiophagusWarhammer 40,000 Commander · 87 | Warhammer 40,000 Commander | 87 | Rare | €14.46 |
| BiophagusWarhammer 40,000 Commander · 87★ | Warhammer 40,000 Commander | 87★ | Rare | $35.88 |
| BioplasmGuildpact · 81 | Guildpact | 81 | Rare | €0.19 |
| Biorganic CarapaceMarvel's Spider-Man Promos · 124s | Marvel's Spider-Man Promos | 124s | Rare | €0.56 |
| Biorganic CarapaceMarvel's Spider-Man · 124 | Marvel's Spider-Man | 124 | Rare | €0.25 |
| Biorganic CarapaceMarvel's Spider-Man · 269 | Marvel's Spider-Man | 269 | Rare | €0.24 |
| Biorganic CarapaceThrough the Omenpaths · 125 | Through the Omenpaths | 125 | Rare | — |
| BiorhythmNinth Edition · 231 | Ninth Edition | 231 | Rare | €12.69 |
| BiorhythmNinth Edition · 231★ | Ninth Edition | 231★ | Rare | $34.70 |
| BiorhythmOnslaught · 247 | Onslaught | 247 | Rare | €12.45 |
| Biotech SpecialistEdge of Eternities · 214 | Edge of Eternities | 214 | Rare | $0.36 |
| Biotech SpecialistEdge of Eternities · 347 | Edge of Eternities | 347 | Rare | €0.55 |
| Biotech SpecialistEdge of Eternities Promos · 214p | Edge of Eternities Promos | 214p | Rare | $0.27 |
| Biotech SpecialistEdge of Eternities Promos · 214s | Edge of Eternities Promos | 214s | Rare | $0.76 |
| BiotransferenceWarhammer 40,000 Commander · 30 | Warhammer 40,000 Commander | 30 | Rare | €6.17 |
| BiotransferenceWarhammer 40,000 Commander · 30★ | Warhammer 40,000 Commander | 30★ | Rare | $25.10 |
| BiovisionaryGatecrash · 146 | Gatecrash | 146 | Rare | €0.46 |
| BiovisionaryThe List Tokens · GTC-146 | The List Tokens | GTC-146 | Rare | €0.44 |
| Biowaste BlobCommander Legends · 219 | Commander Legends | 219 | Rare | €0.39 |
| Biowaste BlobCommander Legends · 675 | Commander Legends | 675 | Rare | €0.92 |