Raffinerie de mâchefer (Slagstone Refinery)

Card Rules and Details

Card Type: Artifact

Mana Cost: {4}

Oracle Rules Text: Whenever this artifact or another nontoken artifact you control is put into a graveyard from the battlefield or is put into exile from the battlefield, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.")

Set: The Brothers' War (#243), Rarity: Uncommon, Artist: Victor Harmatiuk