| Bushy BodyguardBloomburrow Tokens · 20 | Bloomburrow Tokens | 20 | — | $0.38 |
| Busted!Unfinity · 41 | Unfinity | 41 | Uncommon | $0.05 |
| Busted!Unfinity · 327 | Unfinity | 327 | Uncommon | $0.38 |
| Buster SwordFinal Fantasy · 255 | Final Fantasy | 255 | Mythic Rare | €34.08 |
| Buster SwordFinal Fantasy · 351 | Final Fantasy | 351 | Mythic Rare | €71.11 |
| Buster SwordFinal Fantasy Promos · 255s | Final Fantasy Promos | 255s | Mythic Rare | €55.44 |
| Butch DeLoria, Tunnel SnakeFallout · 43 | Fallout | 43 | Uncommon | €0.18 |
| Butch DeLoria, Tunnel SnakeFallout · 571 | Fallout | 571 | Uncommon | €11.09 |
| Butcher GhoulAvacyn Restored · 89 | Avacyn Restored | 89 | Common | €0.13 |
| Butcher GhoulDuel Decks: Blessed vs. Cursed Tokens · 53 | Duel Decks: Blessed vs. Cursed Tokens | 53 | Common | €0.08 |
| Butcher GhoulInnistrad Remastered · 99 | Innistrad Remastered | 99 | Common | €0.19 |
| Butcher GhoulInnistrad Remastered · 373 | Innistrad Remastered | 373 | Common | €0.19 |
| Butcher GhoulThe List Tokens · INR-99 | The List Tokens | INR-99 | Common | — |
| Butcher of MalakirCommander 2015 · 118 | Commander 2015 | 118 | Rare | €0.41 |
| Butcher of MalakirCommander 2014 · 138 | Commander 2014 | 138 | Rare | $0.34 |
| Butcher of MalakirCommander 2017 · 103 | Commander 2017 | 103 | Rare | €0.10 |
| Butcher of MalakirCommander Anthology Volume II · 60 | Commander Anthology Volume II | 60 | Rare | $0.37 |
| Butcher of MalakirCommander Anthology · 50 | Commander Anthology | 50 | Rare | €0.26 |
| Butcher of MalakirCommander 2011 · 75 | Commander 2011 | 75 | Rare | €0.30 |
| Butcher of MalakirCommander Legends: Battle for Baldur's Gate · 741 | Commander Legends: Battle for Baldur's Gate | 741 | Rare | €0.20 |
| Butcher of MalakirDuel Decks: Sorin vs. Tibalt · 18 | Duel Decks: Sorin vs. Tibalt | 18 | Rare | €0.25 |
| Butcher of MalakirDuel Decks: Zendikar vs. Eldrazi Tokens · 47 | Duel Decks: Zendikar vs. Eldrazi Tokens | 47 | Rare | €0.34 |
| Butcher of MalakirThe Lost Caverns of Ixalan Commander · 187 | The Lost Caverns of Ixalan Commander | 187 | Rare | €0.20 |
| Butcher of MalakirMidnight Hunt Commander · 107 | Midnight Hunt Commander | 107 | Rare | $0.40 |
| Butcher of MalakirThe List Tokens · WWK-53 | The List Tokens | WWK-53 | Rare | $0.31 |
| Butcher of MalakirSecret Lair Drop Tokens · 7071 | Secret Lair Drop Tokens | 7071 | Rare | $3.30 |
| Butcher of MalakirSecret Lair Drop Tokens · 7072 | Secret Lair Drop Tokens | 7072 | Rare | $4.80 |
| Butcher of MalakirCrimson Vow Commander · 123 | Crimson Vow Commander | 123 | Rare | $0.35 |
| Butcher of MalakirWorldwake · 53 | Worldwake | 53 | Rare | €0.34 |
| Butcher of the HordeKhans of Tarkir · 168 | Khans of Tarkir | 168 | Rare | €0.20 |
| Butcher of the HordeKhans of Tarkir Promos · 168s | Khans of Tarkir Promos | 168s | Rare | $0.75 |
| Butcher OrggOnslaught · 192 | Onslaught | 192 | Rare | €0.37 |
| Butcher's CleaverDuel Decks: Blessed vs. Cursed Tokens · 31 | Duel Decks: Blessed vs. Cursed Tokens | 31 | Uncommon | €0.10 |
| Butcher's CleaverInnistrad Remastered · 256 | Innistrad Remastered | 256 | Uncommon | €0.05 |
| Butcher's CleaverInnistrad · 217 | Innistrad | 217 | Uncommon | €0.09 |
| Butcher's CleaverInnistrad Remastered · 440 | Innistrad Remastered | 440 | Uncommon | €0.18 |
| Butcher's CleaverShadows of the Past · 70 | Shadows of the Past | 70 | Uncommon | — |
| Butcher's GleeDragons of Tarkir · 90 | Dragons of Tarkir | 90 | Common | $0.11 |
| Butcher's GleeIconic Masters · 84 | Iconic Masters | 84 | Common | €0.05 |
| Butcher's GleeThe List Tokens · IMA-84 | The List Tokens | IMA-84 | Common | €0.07 |
| Butterbur, Bree InnkeeperThe Lord of the Rings: Tales of Middle-earth · 197 | The Lord of the Rings: Tales of Middle-earth | 197 | Uncommon | €0.08 |
| Butterbur, Bree InnkeeperThe Lord of the Rings: Tales of Middle-earth · 648 | The Lord of the Rings: Tales of Middle-earth | 648 | Uncommon | €0.19 |
| ButterflyMarch of the Machine Commander Tokens · 29 | March of the Machine Commander Tokens | 29 | — | — |
| Buxton, Decorated HostAlchemy: Bloomburrow · 21 | Alchemy: Bloomburrow | 21 | Mythic Rare | — |
| Buy Your SilenceStreets of New Capenna · 6 | Streets of New Capenna | 6 | Common | €0.03 |
| Buzzard-Wasp ColonyAvatar: The Last Airbender · 88 | Avatar: The Last Airbender | 88 | Uncommon | €0.07 |
| Buzz BotsTeenage Mutant Ninja Turtles · 32 | Teenage Mutant Ninja Turtles | 32 | Common | €0.06 |
| Buzz BuggyUnstable · 173 | Unstable | 173 | Common | €0.02 |
| Buzzing Whack-a-DoodleUnstable · 141 | Unstable | 141 | Uncommon | €0.06 |
| By Elspeth's CommandAlchemy: The Brothers' War · 1 | Alchemy: The Brothers' War | 1 | Rare | — |