| Name ▼ | Type | Type Full Name | Rarity | Source | Source Full Name | Base Item |
|---|---|---|---|---|---|---|
| Conch of Teleportation | WI | Wondrous Item | very rare | SKT | Storm King's Thunder | |
| Conch of Safe Rest | OTH | Other | unknown (magic) | TTP | The Tortle Package | |
| Concertina | WI | Wondrous Item | rare | RMBRE | The Lost Dungeon of Rickedness: Big Rick Energy | |
| Common Glamerweave | WI | Wondrous Item | common | ERLW | Eberron: Rising from the Last War | |
| Command Amulet | OTH | Other | unknown (magic) | XMM | 2024 Monster Manual | |
| Comet Card | WI | Wondrous Item | legendary | BMT | The Book of Many Things | |
| Cold Absorbing Tattoo | WI | Wondrous Item | very rare | TCE | Tasha's Cauldron of Everything | |
| Coin of Delving | WI | Wondrous Item | common | EGW | Explorer's Guide to Wildemount | |
| Coin of Decisionry | WI | Wondrous Item | varies | AI | Acquisitions Incorporated | |
| Coiling Grasp Tattoo | WI | Wondrous Item | uncommon | TCE | Tasha's Cauldron of Everything |