name=Mirran Mettle
image=https://magiccards.info/scans/en/mbs/84.jpg
value=3.081
rarity=C
type=Instant
cost={G}
timing=pump
requires_groovy_code
oracle=Target creature gets +2/+2 until end of turn.\nMetalcraft — That creature gets +4/+4 until end of turn instead if you control three or more artifacts.
