Umbilical Cord is a trinket.
When Isaac's health is brought to half a red heart and no soul hearts, a Little StevenSpawns a familiar that follows Isaac around and fires homing tears. familiar spawns for the current room.
- Unlike Whore of BabylonIncreases damage and speed whenever Isaac has half a red heart or less (one red heart for Eve), ignoring any soul or black hearts., this item does not keep its effect for other rooms, requiring health to be brought to half a heart in every room for the familiar to spawn, and thereby it has very limited use.
- An umbilical cord is a tube that is connected to a fetus' stomach and is used to give nutrients, blood, and oxygen to the growing child.