| Baloth Woodcrasher (6 variants) | 633 |
| Balustrade Spy (6 variants) | 402 |
| Band Together (6 variants) | 634 |
| Banisher Priest (6 variants) | 169 |
| Banishing Light (6 variants) | 96 |
| Basri's Acolyte (6 variants) | 170 |
| Basri's Lieutenant (6 variants) | 171 |
| Basri's Solidarity (6 variants) | 172 |
| Bastion of Remembrance (6 variants) | 403 |
| Bathe in Dragonfire (6 variants) | 519 |
| Battle Cry Goblin (6 variants) | 127 |
| Battle-Rattle Shaman (6 variants) | 128 |
| Battlefield Promotion (6 variants) | 173 |
| Battlefield Scavenger (6 variants) | 520 |
| Beetleback Chief (6 variants) | 129 |
| Belligerent Guest (6 variants) | 521 |
| Big Play (6 variants) | 635 |
| Biogenic Upgrade (6 variants) | 144 |
| Bishop's Soldier (6 variants) | 174 |
| Bite Down (6 variants) | 636 |
| Bituminous Blast (6 variants) | 742 |
| Bleed Dry (6 variants) | 404 |
| Blink of an Eye (5 variants) | 289 |
| Blood Beckoning (6 variants) | 405 |
| Blood Burglar (6 variants) | 406 |
| Blood Feud (6 variants) | 130 |
| Blood Fountain (6 variants) | 407 |
| Blood Hypnotist (6 variants) | 522 |
| Blood Petal Celebrant (6 variants) | 523 |
| Bloodbraid Elf (6 variants) | 743 |
| Bloodfire Expert (6 variants) | 524 |
| Bloodgift Demon (6 variants) | 408 |
| Bloodlust Inciter (6 variants) | 525 |
| Bloodthirsty Aerialist (6 variants) | 409 |
| Bloodtithe Collector (6 variants) | 410 |
| Boggart Brute (6 variants) | 526 |
| Boldwyr Intimidator (6 variants) | 527 |
| Bond of Flourishing (6 variants) | 637 |
| Bonecaller Cleric (6 variants) | 112 |
| Boneclad Necromancer (6 variants) | 411 |
| Bounty of Skemfar (6 variants) | 638 |
| Braulios of Pheres Band (6 variants) | 51 |
| Breaching Hippocamp (6 variants) | 290 |
| Briarbridge Tracker (6 variants) | 639 |
| Brightmare (6 variants) | 175 |
| Brigone, Soldier of Meletis (6 variants) | 30 |
| Brimaz, King of Oreskos (6 variants) | 58 |
| Brineborn Cutthroat (6 variants) | 291 |
| Brothers Yamazaki | 72 |
| Brothers Yamazaki | 73 |