Slagstone Refinery

Type: Artifact

Mana cost: {4}

Card 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.")

Rarity: uncommon

Artist: Victor Harmatiuk

Released: November 18, 2022