The Common Cold
ItemRebirthUnlocked
passiveGame ID 103★★★★
How do you unlock The Common Cold?
Verified starting unlockSource data confirms that no unlock is required.
Adds a chance to shoot poison tears, dealing damage over time when inflicted.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking The Common Cold leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13