
Whenever you cast a Spirit or Arcane spell, you may put a ki counter on this artifact.
{2}, {T}, Remove a ki counter from this artifact: Create a 1/1 colorless Spirit creature token.
Baku Altar has 1 printing, first in Betrayers of Kamigawa (2005). EDHREC ranks it #21,956 among Commander cards. It appears most in He Who Hungers decks (118 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.