name=Dimir Keyrune
image=https://magiccards.info/scans/en/gtc/228.jpg
value=3.259
rarity=U
type=Artifact
cost={3}
ability={T}: Add {U} or {B}.;\
        {U}{B}: SN becomes a 2/2 blue and black Horror artifact creature until end of turn.~SN can't be blocked this turn.
timing=artifact
mana_or_combat
oracle={T}: Add {U} or {B}.\n{U}{B}: Dimir Keyrune becomes a 2/2 blue and black Horror artifact creature until end of turn and can't be blocked this turn.
