| Name ▼ | Type | Type Full Name | Rarity | Source | Source Full Name | Base Item |
|---|---|---|---|---|---|---|
| Blue Dragon Mask | WI | Wondrous Item | legendary | RoTOS | Rise of Tiamat Online Supplement | |
| Blue Chromatic Rose | WI | Wondrous Item | rare | WBtW | The Wild Beyond the Witchlight | |
| Blowgun of Warning | R|XPHB | Ranged Weapon 2024 | uncommon | XDMG | 2024 Dungeon Masters Guide | blowgun|xphb |
| Blowgun of Warning | R | Ranged Weapon 2014 | uncommon | DMG | 2014 Dungeon Masters Guide | blowgun|phb |
| Blowgun of Throne's Command | R|XPHB | Ranged Weapon 2024 | very rare | BMT | The Book of Many Things | blowgun|xphb |
| Blowgun of Certain Death | R|XPHB | Ranged Weapon 2024 | rare | EGW | Explorer's Guide to Wildemount | blowgun|xphb |
| Bloodshed Shortsword | M|XPHB | Melee Weapon 2024 | very rare | BGG | Bigby Presents: Glory of the Giants | shortsword|xphb |
| Bloodshed Scimitar | M|XPHB | Melee Weapon 2024 | very rare | BGG | Bigby Presents: Glory of the Giants | scimitar|xphb |
| Bloodshed Rapier | M|XPHB | Melee Weapon 2024 | very rare | BGG | Bigby Presents: Glory of the Giants | rapier|xphb |
| Bloodshed Longsword | M|XPHB | Melee Weapon 2024 | very rare | BGG | Bigby Presents: Glory of the Giants | longsword|xphb |