Coldsteel Heart (PLST) #CM2-181 [EN/N]

{2} · Snow Artifact · This artifact enters tapped. As this artifact enters, choose a color. {T}: Add one mana of the chosen color. · The Phyrexian death machine awoke, its coldsteel heart imbuing it with sinister new power. · Illustrated by Mark Romanoski · The List #CM2-181 · EDHREC rank 2073 · Magic: The Gathering, MTG