Darksteel Monolith [CMM - 743] Language:English [-X]: Exile each permanent with

[-X]: Exile each permanent with converted mana cost X or less that's one or more colors

Purphoros isn't a creature

Flavor: "This garden is where my grandmother had her first breakthrough on biomodular logarithmic theory

No more than one creature can block each combat

Sacrifice another creature: Put a -1/-1 counter on up to one target creature and draw a card

Darksteel Monolith [CMM - 743] Language:English [-X]: Exile each permanent withRarity: R #: 743 Creature Type or Sub Type: Artifact Rules Text Contains: Indestructible Once each turn, you may pay 0 rather than pay the mana cost for a colorless spell you cast from your hand. Flavor: Mirrodin's heart beats with Phyrexian oil.