
This artifact enters tapped.
As this artifact enters, choose a color.
{T}: Add one mana of the chosen color.
Coldsteel Heart has 7 printings, first in Coldsnap (2006). EDHREC ranks it #2,132 among Commander cards. It appears most in Hylda of the Icy Crown decks (2,357 on EDHREC). 2 public decks on TCG run it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.