| Name ▼ | Type | Type Full Name | Rarity | Source | Source Full Name | Base Item |
|---|---|---|---|---|---|---|
| Mind Blade | GV|DMG | Generic Variant 2014 | rare | VGM | Volo's Guide to Monsters | |
| Mimir | WI | Wondrous Item | rare | SatO | Sigil and the Outlands | |
| Mighty Servant of Leuk-o | WI | Wondrous Item | artifact | TCE | Tasha's Cauldron of Everything | |
| Medallion of Thoughts | WI | Wondrous Item | uncommon | XDMG | 2024 Dungeon Masters Guide | |
| Medallion of Thoughts | WI | Wondrous Item | uncommon | DMG | 2014 Dungeon Masters Guide | |
| Medal of the Wetlands | WI | Wondrous Item | common | CRCotN | Critical Role: Call of the Netherdeep | |
| Medal of the Meat Pie | WI | Wondrous Item | common | CRCotN | Critical Role: Call of the Netherdeep | |
| Medal of the Maze | WI | Wondrous Item | common | CRCotN | Critical Role: Call of the Netherdeep | |
| Medal of the Horizonback | WI | Wondrous Item | common | CRCotN | Critical Role: Call of the Netherdeep | |
| Medal of the Conch | WI | Wondrous Item | common | CRCotN | Critical Role: Call of the Netherdeep |