Sister Maggy
ItemRebirthUnlocked
familiarGame ID 67★★★★
How do you unlock Sister Maggy?
Verified starting unlockSource data confirms that no unlock is required.
Spawns a familiar who follows Isaac around and fires normal tears once per second that each do 3.5 damage / [Repentance] 1.36 times per second that each do 6 damage.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking Sister Maggy leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13