| Name ▼ | Type | Type Full Name | Rarity | Source | Source Full Name | Base Item |
|---|---|---|---|---|---|---|
| Battleaxe Armblade | M|XPHB | Melee Weapon 2024 | common | ERLW | Eberron: Rising from the Last War | battleaxe|xphb |
| Battle Standard of Infernal Power | WI | Wondrous Item | very rare | BGDIA | Baldur's Gate: Descent Into Avernus | |
| Battering Shield | S | Simple Weapon 2014 | rare | EGW | Explorer's Guide to Wildemount | shield|PHB |
| Barrier Tattoo (Small) | WI | Wondrous Item | uncommon | TCE | Tasha's Cauldron of Everything | |
| Barrier Tattoo (Medium) | WI | Wondrous Item | rare | TCE | Tasha's Cauldron of Everything | |
| Barrier Tattoo (Large) | WI | Wondrous Item | very rare | TCE | Tasha's Cauldron of Everything | |
| Banner of the Krig Rune | WI | Wondrous Item | rare | SKT | Storm King's Thunder | |
| Balloon Pack | WI | Wondrous Item | uncommon | PotA | Princes of the Apocalypse | |
| Baleful Talon | M | Melee Weapon 2014 | very rare | BMT | The Book of Many Things | dagger|PHB |
| Balance of Harmony | WI | Wondrous Item | uncommon | TftYP | Tales from the Yawning Portal: Against the Giants |