| Name | Edition | Colour | Type | Cost | Power | Rarity | $ |
|---|---|---|---|---|---|---|---|
| Booby Trap | TP | Artifact | Artifact | 6 | Rare | 3.40 | |
| Booby Trap | 9E | Artifact | Artifact | 6 | Rare | 3.28 | |
| Book Burning | JU | Red | Sorcery | 1R | Common | 2.22 | |
| Book of Rass | DK | Artifact | Artifact | 6 | Uncommon | 2.91 | |
| Book of Rass | CH | Artifact | Artifact | 6 | Uncommon | 2.95 | |
| Boom / Bust | PC | Red | Sorcery / Sorcery | 1R / 5R | Rare | 1.03 | |
| Boomerang | MR | Blue | Instant | UU | Common | 2.90 | |
| Boomerang | LG | Blue | Instant | UU | Common | 2.46 | |
| Boomerang | CH | Blue | Instant | UU | Common | 2.64 | |
| Boomerang | 7E | Blue | Instant | UU | Common | 2.48 | |
| Boomerang | 6E | Blue | Instant | UU | Common | 3.58 | |
| Boomerang | 5E | Blue | Instant | UU | Common | 3.49 | |
| Boomerang | 8E | Blue | Instant | UU | Common | 2.42 | |
| Boomerang | 9E | Blue | Instant | UU | Common | 3.03 | |
| Boomerang | 10E | Blue | Instant | UU | Common | 0.16 | |
| Boomerang (Gateway) | P | Blue | Instant | UU | Common | 0.01 | |
| Boon Reflection | SM | White | Enchantment | 4W | Rare | 0.42 | |
| Booster Tutor | UH | Black | Uncommon | 2.71 |