Darksteel Monolith - Commander Masters
Darksteel Monolith
Artifact
Indestructible
Once each turn, you may pay rather than pay the mana cost for a colorless spell you cast from your hand.
Mirrodin's heart beats with Phyrexian oil.
Legalities
- NOT LEGAL Standard
- NOT LEGAL Pioneer
- NOT LEGAL Modern
- LEGAL Legacy
- LEGAL Vintage
- LEGAL Commander
- LEGAL Oathbreaker
- NOT LEGAL Alchemy
- NOT LEGAL Historic
- NOT LEGAL Brawl
- NOT LEGAL Timeless
- NOT LEGAL Pauper
- NOT LEGAL Penny