
This artifact enters tapped.
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a multicolored spell.
Obsidian Obelisk has 2 printings, first in Dominaria United Commander (2022). EDHREC ranks it #10,685 among Commander cards. It appears most in Jared Carthalion decks (1,340 on EDHREC). 1 public deck on TCG runs it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.