| Cabal Ritual (2 variants) | 177 |
| Cabal Coffers | 106 |
| Built Bear | 572 |
| Brigid, Who's Seen Some Stuff | 510 |
| Brainstorm (2 variants) | 155 |
| Brain Freeze | 24 |
| Boulder Jockey | 560 |
| Boltfire | 559 |
| Bolshack Dragon | 558 |
| Bolas's Citadel | 39 |
| Bojuka Bog | 105 |
| Blurry Visionary | 526 |
| Blazing Rootwalla | 54 |
| Black Vise | 139 |
| Basking Rootwalla | 65 |
| Basilisk Gate | 104 |
| Basalt Monolith (2 variants) | 217 |
| Ball Lightning | 130 |
| Back to Basics (2 variants) | 154 |
| Avacyn's Collar, the Symbol of Her Church | 509 |
| Ash Barrens | 103 |
| Arena (2 variants) | 239 |
| Archon of Emeria | 4 |
| Arcanum Things | 508 |
| Arcane Signet | 254 |
| Arcane Lighthouse | 102 |
| Ancient Stirrings (2 variants) | 202 |
| Ancient Grudge | 53 |
| Anax and Cymede & Kynaios and Tiro | 589 |
| All-Star Kicker | 557 |
| Alberix, the Trade Planet | 525 |
| Aether Vial (2 variants) | 216 |
| Abrupt Decay | 78 |
| Abbot of the Sacred Meeple | 507 |
| A Girl and Her Dogs | 515 |