Goat Hoof – Increases movement speed. Isaac’s Head – Provides a familiar which is similar to Brother Bobby, but with piercing tears. Isaac’s Fork – When clearing a room, provides a 10% chance of healing half a heart. Maggy’s Faith – Gives an eternal heart at the start of each floor.Click to see full answer. Correspondingly, what does goat hoof do in binding of Isaac?Increases speed and maximum speed by 0.15.Also, how do you drop trinkets in binding of Isaac Wrath of the Lamb? 2 Answers. It is configured to the left CTRL key, so just hold that button from 3 to 5 seconds. Use the right trigger ( RT ) if you are using an Xbox controller to play. Similarly one may ask, what does umbilical cord do in binding of Isaac? 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.What does the left hand do in binding of Isaac?The effect includes chests already spawned. Entering a room that previously contained other types of chests while holding The Left Hand will turn them into Red Chests permanently.