The lost can be unlocked with seeded runs at any step of the process except. Die to the 2nd stage of the Satan boss fight as Azazel. The Lost The Binding of Isaac Wiki Fandom. Seed: D0VC 4VDS (normal) Just nice run with judas.Ĥ. Avoid getting killed by tiny enemies, if you get killed by random enemy this will reset your progress. Die to your own bombs in The Caves or Catacombs as Magdalene. Make sure to have have half heart when you run in.Ģ. Mulliboom is in the room under the spawn room. Die to a Mulliboom in the Basement or Cellar as Isaac.