| Rarity: | C |
| #: | 251 |
| Creature Type or Sub Type: | Artifact |
| Rules Text Contains: | T: Add U, B, or R to your mana pool. |
| Flavor: | Like most features of Grixis, the obelisks that remain from the time of Alara now exist only for dark exploitation." |
| Set: | Commander 2013 |
| Number: | 251 |
