Repentance · passive · #412

Cambion Conception

Creates permanent demon familiars after repeated damage.

Typepassive
Quality2
Listed pools3
UnlockAchievement #219

In-game pickup line

“Feed them hate”

Mechanics

What Cambion Conception does

  • Taking enough hits adds a demon familiar to Isaac's run.
  • The first two require fewer hits than later ones, and the item can grant up to four familiars.

Achievement #219

How to unlock it

Defeat ??? (the Chest boss) as Lilith.

Unlocking an item and finding it during a run are separate steps.

Explore more unlocks

In a run

Practical note

Treat new companions as a long-run payoff from unavoidable damage, not a reason to seek hits.

Reference

Game data and sources

The item ID, quality and pool listings, icon, game-file tags, and short pickup line come from the extracted Repentance files. This effect explanation is an editorial summary checked against the references below. Repentance+ can differ.