In-game pickup line
“Fetch!”
Mechanics
What Jaw Bone does
- The familiar flies out and returns like a boomerang, dealing contact damage.
- It can collect and retrieve reachable pickups for Isaac.
Achievement #395
How to unlock it
Defeat ??? (the Chest boss) as The Forgotten.
The Forgotten's starting bone weapon is a character ability; the Jaw Bone collectible unlock is separate.
Unlocking an item and finding it during a run are separate steps.
Explore more unlocksIn a run
Practical note
Use its reach to grab a pickup across a gap while keeping Isaac clear of danger.
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.
