Judas' Tongue
TrinketRebirthLocked
How do you unlock Judas' Tongue?
In The Binding of Isaac, Judas' Tongue is unlocked by earning the Satan completion mark as Judas (Character).
Structured pathSource-backed requirements are mapped into trackable steps.
Devil Deals only cost 1 heart. Soul Heart trades still cost 3 soul hearts.
See the full unlock path for Judas' Tongue — 5 stepsWhat unlocking Judas' Tongue leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13