Umbilical Geode is a trinket in Fiend Folio, a mod for The Binding of Isaac.
Taking damage has a 20% chance to spawn a Gemini familiar for the rest of the room.
Entering a new room when at half a heart or less will spawn a Little Steven familiar that remains until health is replenished above the threshold and the room is left.
Geode Bonus: +10% chance for a Gemini familiar. Little Steven will spawn when on 1 heart or less left, instead of half a heart.
Will always replace Umbilical Cord when playing as Golem.
The following special synergies and interactions for Umbilical Geode have been documented.
Mod | Item | Synergy |
---|---|---|
--- | Trinket multipliers | Doubles the chance for a Gemini familiar upon taking damage
+1 Little Steven familiar when under the health threshold. |
* Note that not all possible synergies and interactions are listed here.