![Darksteel Monolith (743) [Commander Masters]](http://alwaysgames.ca/cdn/shop/files/506749_in_1000x1000_a6b93687-a1d5-4692-ac86-0b81fec9ea82.jpg?v=1771499121&width=716)
![Darksteel Monolith (743) [Commander Masters]](http://alwaysgames.ca/cdn/shop/files/506749_in_1000x1000_a6b93687-a1d5-4692-ac86-0b81fec9ea82_1024x.jpg?v=1771499121)
Description
| Set: | Commander Masters |
| Type: | Artifact |
| Rarity: | rare |
| Cost: | {8} |
Indestructible
Once each turn, you may pay {0} rather than pay the mana cost for a colorless spell you cast from your hand.
| Set: | Commander Masters |
| Type: | Artifact |
| Rarity: | rare |
| Cost: | {8} |