name=Umbilicus
image=https://magiccards.info/scans/en/us/312.jpg
value=3.667
rarity=R
type=Artifact
cost={4}
timing=artifact
requires_groovy_code=Blood Clock
oracle=At the beginning of each player's upkeep, that player returns a permanent he or she controls to its owner's hand unless he or she pays 2 life.
