
{T}: Add {C}.
{1}, {T}: Put a storage counter on this land.
{1}, Remove X storage counters from this land: Add X mana in any combination of {B} and/or {R}.
Molten Slagheap has 9 printings, first in Time Spiral (2006). EDHREC ranks it #8,786 among Commander cards. It appears most in Kardur, Doomscourge decks (1,889 on EDHREC). 5 public decks on TCG run it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.