name=Golgari Keyrune
image=https://magiccards.info/scans/en/rtr/229.jpg
value=3.271
rarity=U
type=Artifact
cost={3}
ability={T}: Add {B} or {G}.;\
        {B}{G}: SN becomes a 2/2 black and green Insect artifact creature with deathtouch until end of turn.
timing=artifact
mana_or_combat
oracle={T}: Add {B} or {G}.\n{B}{G}: Golgari Keyrune becomes a 2/2 black and green Insect artifact creature with deathtouch until end of turn.
