Darksteel Monolith
Artifact
Once each turn, you may pay 
rather than pay the mana cost for a colorless spell you cast from your hand.
Featured in These Decks
- Eldrazi Unbound Commander
Learn More
Browse by Keyword
Best Cards
Cards That…
Get MTG news in your inbox
Weekly deck roundups, strategy articles, and card spotlights — free, no spam.
Subscribe Free