| Name ▲ | Type | Type Full Name | Rarity | Source | Source Full Name | Base Item |
|---|---|---|---|---|---|---|
| Fire Absorbing Tattoo | WI | Wondrous Item | very rare | TCE | Tasha's Cauldron of Everything | |
| Firearm Bullet of Slaying | A|XPHB | Ammo 2024 | very rare | XDMG | 2024 Dungeon Masters Guide | firearm bullet|xphb |
| Fish Suit | WI | Wondrous Item | very rare | AAG | Astral Adventurer's Guide | |
| Flail Armblade | M|XPHB | Melee Weapon 2024 | common | ERLW | Eberron: Rising from the Last War | flail|xphb |
| Flail of Agonizing Paralysis | M|XPHB | Melee Weapon 2024 | very rare | CoA | Chains of Asmodeus | flail|xphb |
| Flail of Certain Death | M|XPHB | Melee Weapon 2024 | rare | EGW | Explorer's Guide to Wildemount | flail|xphb |
| Flail of Throne's Command | M|XPHB | Melee Weapon 2024 | very rare | BMT | The Book of Many Things | flail|xphb |
| Flail of Tiamat | M | Melee Weapon 2014 | legendary | FTD | Fizban's Treasury of Dragons | flail|PHB |
| Flail of Warning | M | Melee Weapon 2014 | uncommon | DMG | 2014 Dungeon Masters Guide | flail|phb |
| Flail of Warning | M|XPHB | Melee Weapon 2024 | uncommon | XDMG | 2024 Dungeon Masters Guide | flail|xphb |