? Card
CardAfterbirthUnlocked
How do you unlock ? Card?
Verified starting unlockSource data confirms that no unlock is required.
When used, copies the effect of Isaac's currently held activated collectible.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking ? Card leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13