| Rarity: | U |
| #: | 856 |
| Creature Type or Sub Type: | Artifact |
| Rules Text Contains: | T: Add U or B.
UB: Dimir Keyrune becomes a 2/2 blue and black Horror artifact creature until end of turn and can't be blocked this turn. |
| Flavor: | A key that slips through every lock. |
| Set: | Commander Legends: Battle for Baldur's Gate |
| Number: | 856 |
