Darksteel Monolith (Commander Masters #743)

Darksteel Monolith {8}

Artifact

Indestructible

Once each turn, you may pay {0} rather than pay the mana cost for a colorless spell you cast from your hand.

Mirrodin’s heart beats with Phyrexian oil.

Illustrated by Sergey Glushakov

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Notes and Rules Information for Darksteel Monolith:
  • You must still follow any relevant timing rules for the colorless spell you cast from your hand. (2023-07-28)
  • If you cast a card for an alternative cost of {0}, you can't pay any other alternative costs. You can, however, pay additional costs like kicker. If the card has any mandatory additional costs, you must pay those. (2023-07-28)