
{T}: Add {B} or {G}.
{B}{G}: This artifact becomes a 2/2 black and green Insect artifact creature with deathtouch until end of turn.
Golgari Keyrune has 1 printing, first in Return to Ravnica (2012). EDHREC ranks it #16,634 among Commander cards. It appears most in Zask, Skittering Swarmlord decks (345 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.