| Blossoming SandsThe List Tokens · NEO-265 | The List Tokens | NEO-265 | Common | $0.20 |
| Blossoming WreathWeatherlight · 120 | Weatherlight | 120 | Common | $0.14 |
| Blow Your House DownThrone of Eldraine · 114 | Throne of Eldraine | 114 | Common | €0.02 |
| Blow Your House DownThe List Tokens · ELD-114 | The List Tokens | ELD-114 | Common | €0.07 |
| Blue Elemental BlastUnlimited Edition · 50 | Unlimited Edition | 50 | Common | €5.44 |
| Blue Elemental BlastRevised Edition · 49 | Revised Edition | 49 | Common | $1.58 |
| Blue Elemental Blast30th Anniversary Edition · 49 | 30th Anniversary Edition | 49 | Common | €1.77 |
| Blue Elemental Blast30th Anniversary Edition · 346 | 30th Anniversary Edition | 346 | Common | €44.29 |
| Blue Elemental BlastFourth Edition Foreign Black Border · 63 | Fourth Edition Foreign Black Border | 63 | Common | €10.75 |
| Blue Elemental BlastFourth Edition · 63 | Fourth Edition | 63 | Common | $1.35 |
| Blue Elemental BlastCollectors' Edition · 50 | Collectors' Edition | 50 | Common | €9.56 |
| Blue Elemental BlastIntl. Collectors' Edition · 50 | Intl. Collectors' Edition | 50 | Common | $6.00 |
| Blue Elemental BlastForeign Black Border · 49 | Foreign Black Border | 49 | Common | €4.29 |
| Blue Elemental BlastLimited Edition Alpha · 49 | Limited Edition Alpha | 49 | Common | €61.55 |
| Blue Elemental BlastLimited Edition Beta · 50 | Limited Edition Beta | 50 | Common | €46.03 |
| Blue Elemental BlastMedia and Collaboration Promos · 1995-2 | Media and Collaboration Promos | 1995-2 | Common | $5.01 |
| Blue Elemental BlastSummer Magic / Edgar · 49 | Summer Magic / Edgar | 49 | Common | €419.61 |
| BlufferfishUnfinity · 39 | Unfinity | 39 | Common | $0.08 |
| BlufferfishUnfinity · 325 | Unfinity | 325 | Common | $0.26 |
| Blunt the AssaultScars of Mirrodin · 113 | Scars of Mirrodin | 113 | Common | €0.11 |
| BlurCommander Legends: Battle for Baldur's Gate · 58 | Commander Legends: Battle for Baldur's Gate | 58 | Common | $0.40 |
| BlurAlchemy Horizons: Baldur's Gate · 111 | Alchemy Horizons: Baldur's Gate | 111 | Common | — |
| BlurThe List Tokens · CLB-58 | The List Tokens | CLB-58 | Common | — |
| Blur of BladesHour of Devastation · 84 | Hour of Devastation | 84 | Common | $0.04 |
| Blur of BladesThe List Tokens · HOU-84 | The List Tokens | HOU-84 | Common | €0.05 |
| Blur of BladesAmonkhet Remastered · 141 | Amonkhet Remastered | 141 | Common | — |
| Blurry BeebleUnstable · 27 | Unstable | 27 | Common | €0.11 |
| Blur SliverCommander Masters · 873 | Commander Masters | 873 | Common | €0.15 |
| Blur SliverMagic 2014 · 129 | Magic 2014 | 129 | Common | €0.16 |
| Blur SliverJumpstart: Historic Horizons · 422 | Jumpstart: Historic Horizons | 422 | Common | — |
| Boarding PartyCommander Legends · 163 | Commander Legends | 163 | Common | $0.31 |
| Boarding PartyThe List Tokens · CMR-163 | The List Tokens | CMR-163 | Common | $0.21 |
| Boar-q-pineAvatar: The Last Airbender · 124 | Avatar: The Last Airbender | 124 | Common | €0.07 |
| Body DropperStreets of New Capenna · 168 | Streets of New Capenna | 168 | Common | €0.10 |
| Bogardan DragonheartJumpstart 2022 · 503 | Jumpstart 2022 | 503 | Common | €0.20 |
| Bogardan DragonheartModern Horizons · 120 | Modern Horizons | 120 | Common | €0.09 |
| Bogardan DragonheartJumpstart: Historic Horizons · 423 | Jumpstart: Historic Horizons | 423 | Common | — |
| Bogardan FirefiendTenth Edition · 193 | Tenth Edition | 193 | Common | $0.06 |
| Bogardan FirefiendPlanechase · 48 | Planechase | 48 | Common | €0.16 |
| Bogardan FirefiendWeatherlight · 91 | Weatherlight | 91 | Common | €0.10 |
| Bogardan LancerFuture Sight · 95 | Future Sight | 95 | Common | €0.07 |
| Bogardan RagerDuel Decks: Knights vs. Dragons · 57 | Duel Decks: Knights vs. Dragons | 57 | Common | €0.08 |
| Bogardan RagerPlanechase · 49 | Planechase | 49 | Common | €0.04 |
| Bogardan RagerTime Spiral · 148 | Time Spiral | 148 | Common | €0.04 |
| Bog BadgerDominaria United · 156 | Dominaria United | 156 | Common | €0.03 |
| Bog DownPlaneshift · 39 | Planeshift | 39 | Common | €0.04 |
| Bog DownThe List Tokens · PLS-39 | The List Tokens | PLS-39 | Common | €0.06 |
| Boggart ArsonistsThe List Tokens · SHM-85 | The List Tokens | SHM-85 | Common | €0.13 |
| Boggart ArsonistsShadowmoor · 85 | Shadowmoor | 85 | Common | €0.08 |
| Boggart Birth RiteLorwyn · 101 | Lorwyn | 101 | Common | €0.16 |